I can Name points lines rays and segments
![](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-1.jpg)
![I can… • • • Name points, lines, rays, and segments Name angles Measure I can… • • • Name points, lines, rays, and segments Name angles Measure](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-2.jpg)
![Point • A location in space, represented by a dot and a capital letter Point • A location in space, represented by a dot and a capital letter](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-3.jpg)
![Your Turn… A T Your Turn… A T](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-4.jpg)
![Line • Continues without end in opposite directions • A • B AB represents Line • Continues without end in opposite directions • A • B AB represents](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-5.jpg)
![Your Turn… R U Your Turn… R U](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-6.jpg)
![Your Turn… R Line RU Line UR U RU UR Your Turn… R Line RU Line UR U RU UR](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-7.jpg)
![Your Turn… B L Your Turn… B L](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-8.jpg)
![Your Turn… B L LB BL Your Turn… B L LB BL](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-9.jpg)
![Segment • Part of a line made up of 2 endpoints and all the Segment • Part of a line made up of 2 endpoints and all the](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-10.jpg)
![Your Turn… A T Your Turn… A T](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-11.jpg)
![Your Turn… A T Line segment AT Line segment TA AT TA Your Turn… A T Line segment AT Line segment TA AT TA](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-12.jpg)
![Your Turn… D C Your Turn… D C](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-13.jpg)
![Your Turn… D C CD DC Your Turn… D C CD DC](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-14.jpg)
![Ray • Part of a line consisting of one endpoint and extends in ONE Ray • Part of a line consisting of one endpoint and extends in ONE](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-15.jpg)
![Your Turn… W N Your Turn… W N](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-16.jpg)
![Your Turn… N W Ray WN WN Your Turn… N W Ray WN WN](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-17.jpg)
![Your Turn… K G Your Turn… K G](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-18.jpg)
![Your Turn… K G KG Your Turn… K G KG](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-19.jpg)
![Plane • A flat surface that extends in four directions without end • F Plane • A flat surface that extends in four directions without end • F](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-20.jpg)
![Parallel • Lines, segments, and rays may be parallel. • Parallel lines go in Parallel • Lines, segments, and rays may be parallel. • Parallel lines go in](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-21.jpg)
![Parallel or Not? ? ? NOT PARALLEL Parallel or Not? ? ? NOT PARALLEL](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-22.jpg)
![Parallel or Not? ? ? NOT PARALLEL Parallel or Not? ? ? NOT PARALLEL](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-23.jpg)
![Intersecting • Lines, segments, and rays may cross over each other. Intersecting Lines Intersecting Intersecting • Lines, segments, and rays may cross over each other. Intersecting Lines Intersecting](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-24.jpg)
![Intersecting or Not? ? ? Intersecting Intersecting or Not? ? ? Intersecting](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-25.jpg)
![Intersecting or Not? ? ? Intersecting Intersecting or Not? ? ? Intersecting](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-26.jpg)
![Perpendicular • Lines, segments, and rays may be perpendicular. • When lines intersect and Perpendicular • Lines, segments, and rays may be perpendicular. • When lines intersect and](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-27.jpg)
![Angles • Angles are formed by 2 rays with the same endpoint (vertex) • Angles • Angles are formed by 2 rays with the same endpoint (vertex) •](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-28.jpg)
![Measuring Angles A protractor Here is a standard protractor like you use in the Measuring Angles A protractor Here is a standard protractor like you use in the](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-29.jpg)
![Measuring Angles You need to make sure the protractor is lined up correctly. Is Measuring Angles You need to make sure the protractor is lined up correctly. Is](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-30.jpg)
![Were you right? . . it wasn’t Look for the upside down ‘T’ in Were you right? . . it wasn’t Look for the upside down ‘T’ in](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-31.jpg)
![We need to remember. . . It doesn’t matter which way the angle is, We need to remember. . . It doesn’t matter which way the angle is,](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-32.jpg)
![Now you are ready. Read from the 0°, and follow the inner set of Now you are ready. Read from the 0°, and follow the inner set of](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-33.jpg)
![Once you reach 30° you need to be careful!!! You then need to look Once you reach 30° you need to be careful!!! You then need to look](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-34.jpg)
![What does it measure? This angle measures 35°. What does it measure? This angle measures 35°.](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-35.jpg)
![Your Turn… • Measure this angle from the inner scale. • This angle measures Your Turn… • Measure this angle from the inner scale. • This angle measures](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-36.jpg)
![Your Turn… • Measure this angle from the outer scale. • This angle measures Your Turn… • Measure this angle from the outer scale. • This angle measures](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-37.jpg)
![I can… • • • Name points, lines, rays, and segments Name angles Measure I can… • • • Name points, lines, rays, and segments Name angles Measure](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-38.jpg)
![9. 1 -9. 2 Notes INTRO TO GEOMETRY Words Diagram Symbols A line extends 9. 1 -9. 2 Notes INTRO TO GEOMETRY Words Diagram Symbols A line extends](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-39.jpg)
- Slides: 39
![](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-1.jpg)
![I can Name points lines rays and segments Name angles Measure I can… • • • Name points, lines, rays, and segments Name angles Measure](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-2.jpg)
I can… • • • Name points, lines, rays, and segments Name angles Measure angles Self Assessment 5 - I can do it without help & teach others. 4 - I can do this with no help, but I don’t know if I can explain it. 3 - I can do this with a little help. 2 - I can do this with a lot of help! 1 - I don’t have a clue.
![Point A location in space represented by a dot and a capital letter Point • A location in space, represented by a dot and a capital letter](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-3.jpg)
Point • A location in space, represented by a dot and a capital letter • Points have no size, only location • D • B D, B and N represent points • N
![Your Turn A T Your Turn… A T](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-4.jpg)
Your Turn… A T
![Line Continues without end in opposite directions A B AB represents Line • Continues without end in opposite directions • A • B AB represents](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-5.jpg)
Line • Continues without end in opposite directions • A • B AB represents a line
![Your Turn R U Your Turn… R U](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-6.jpg)
Your Turn… R U
![Your Turn R Line RU Line UR U RU UR Your Turn… R Line RU Line UR U RU UR](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-7.jpg)
Your Turn… R Line RU Line UR U RU UR
![Your Turn B L Your Turn… B L](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-8.jpg)
Your Turn… B L
![Your Turn B L LB BL Your Turn… B L LB BL](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-9.jpg)
Your Turn… B L LB BL
![Segment Part of a line made up of 2 endpoints and all the Segment • Part of a line made up of 2 endpoints and all the](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-10.jpg)
Segment • Part of a line made up of 2 endpoints and all the points of the line between the 2 points • • D E DE represents a segment
![Your Turn A T Your Turn… A T](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-11.jpg)
Your Turn… A T
![Your Turn A T Line segment AT Line segment TA AT TA Your Turn… A T Line segment AT Line segment TA AT TA](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-12.jpg)
Your Turn… A T Line segment AT Line segment TA AT TA
![Your Turn D C Your Turn… D C](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-13.jpg)
Your Turn… D C
![Your Turn D C CD DC Your Turn… D C CD DC](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-14.jpg)
Your Turn… D C CD DC
![Ray Part of a line consisting of one endpoint and extends in ONE Ray • Part of a line consisting of one endpoint and extends in ONE](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-15.jpg)
Ray • Part of a line consisting of one endpoint and extends in ONE directions F • G FG represents a ray
![Your Turn W N Your Turn… W N](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-16.jpg)
Your Turn… W N
![Your Turn N W Ray WN WN Your Turn… N W Ray WN WN](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-17.jpg)
Your Turn… N W Ray WN WN
![Your Turn K G Your Turn… K G](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-18.jpg)
Your Turn… K G
![Your Turn K G KG Your Turn… K G KG](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-19.jpg)
Your Turn… K G KG
![Plane A flat surface that extends in four directions without end F Plane • A flat surface that extends in four directions without end • F](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-20.jpg)
Plane • A flat surface that extends in four directions without end • F • G • H
![Parallel Lines segments and rays may be parallel Parallel lines go in Parallel • Lines, segments, and rays may be parallel. • Parallel lines go in](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-21.jpg)
Parallel • Lines, segments, and rays may be parallel. • Parallel lines go in the same direction and will never cross over each other. • Parallel lines can be horizontal, vertical or oblique. Parallel, Oblique Lines Parallel, Horizontal Segments Parallel, Vertical Rays
![Parallel or Not NOT PARALLEL Parallel or Not? ? ? NOT PARALLEL](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-22.jpg)
Parallel or Not? ? ? NOT PARALLEL
![Parallel or Not NOT PARALLEL Parallel or Not? ? ? NOT PARALLEL](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-23.jpg)
Parallel or Not? ? ? NOT PARALLEL
![Intersecting Lines segments and rays may cross over each other Intersecting Lines Intersecting Intersecting • Lines, segments, and rays may cross over each other. Intersecting Lines Intersecting](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-24.jpg)
Intersecting • Lines, segments, and rays may cross over each other. Intersecting Lines Intersecting Segments Intersecting Rays
![Intersecting or Not Intersecting Intersecting or Not? ? ? Intersecting](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-25.jpg)
Intersecting or Not? ? ? Intersecting
![Intersecting or Not Intersecting Intersecting or Not? ? ? Intersecting](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-26.jpg)
Intersecting or Not? ? ? Intersecting
![Perpendicular Lines segments and rays may be perpendicular When lines intersect and Perpendicular • Lines, segments, and rays may be perpendicular. • When lines intersect and](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-27.jpg)
Perpendicular • Lines, segments, and rays may be perpendicular. • When lines intersect and form square corners, we call them perpendicular. Perpendicular Lines Perpendicular Segments Perpendicular Rays
![Angles Angles are formed by 2 rays with the same endpoint vertex Angles • Angles are formed by 2 rays with the same endpoint (vertex) •](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-28.jpg)
Angles • Angles are formed by 2 rays with the same endpoint (vertex) • An angle can be named 2 ways – 3 letters: a point in each side and the vertex as the middle letter – 1 letter: vertex alone ZYX XYZ Y X Y Z
![Measuring Angles A protractor Here is a standard protractor like you use in the Measuring Angles A protractor Here is a standard protractor like you use in the](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-29.jpg)
Measuring Angles A protractor Here is a standard protractor like you use in the classroom.
![Measuring Angles You need to make sure the protractor is lined up correctly Is Measuring Angles You need to make sure the protractor is lined up correctly. Is](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-30.jpg)
Measuring Angles You need to make sure the protractor is lined up correctly. Is this ready to measure the angle?
![Were you right it wasnt Look for the upside down T in Were you right? . . it wasn’t Look for the upside down ‘T’ in](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-31.jpg)
Were you right? . . it wasn’t Look for the upside down ‘T’ in the middle of the straight line on your protractor. This needs to be exactly on the vertex of your angle.
![We need to remember It doesnt matter which way the angle is We need to remember. . . It doesn’t matter which way the angle is,](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-32.jpg)
We need to remember. . . It doesn’t matter which way the angle is, you ALWAYS need to line the upside down ‘T’ to the vertex of the angle.
![Now you are ready Read from the 0 and follow the inner set of Now you are ready. Read from the 0°, and follow the inner set of](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-33.jpg)
Now you are ready. Read from the 0°, and follow the inner set of numbers.
![Once you reach 30 you need to be careful You then need to look Once you reach 30° you need to be careful!!! You then need to look](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-34.jpg)
Once you reach 30° you need to be careful!!! You then need to look at the 1° markings on the outer set of numbers.
![What does it measure This angle measures 35 What does it measure? This angle measures 35°.](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-35.jpg)
What does it measure? This angle measures 35°.
![Your Turn Measure this angle from the inner scale This angle measures Your Turn… • Measure this angle from the inner scale. • This angle measures](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-36.jpg)
Your Turn… • Measure this angle from the inner scale. • This angle measures 75
![Your Turn Measure this angle from the outer scale This angle measures Your Turn… • Measure this angle from the outer scale. • This angle measures](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-37.jpg)
Your Turn… • Measure this angle from the outer scale. • This angle measures 100
![I can Name points lines rays and segments Name angles Measure I can… • • • Name points, lines, rays, and segments Name angles Measure](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-38.jpg)
I can… • • • Name points, lines, rays, and segments Name angles Measure angles Self Assessment 5 - I can do it without help & teach others. 4 - I can do this with no help, but I don’t know if I can explain it. 3 - I can do this with a little help. 2 - I can do this with a lot of help! 1 - I don’t have a clue.
![9 1 9 2 Notes INTRO TO GEOMETRY Words Diagram Symbols A line extends 9. 1 -9. 2 Notes INTRO TO GEOMETRY Words Diagram Symbols A line extends](https://slidetodoc.com/presentation_image_h/3222a73d2d9aa381ea649f98a9aac35a/image-39.jpg)
9. 1 -9. 2 Notes INTRO TO GEOMETRY Words Diagram Symbols A line extends without end in 2 opposite directions AB A ray has one endpoint and extends without end in 1 direction AB A segment has 2 endpoints AB Parallel lines go in the same direction and will never cross over each other. Intersecting lines may cross over each other. Perpendicular lines intersect and form square corners Angles are formed by 2 rays with the same endpoint (vertex) X Y Z ZYX Y XYZ
Opposite rays
Lesson 1-3 segments rays parallel lines and planes
Opposite rays definition geometry
Lesson 2 segments and rays
Opposite rays with 4 points
Special segments in triangles worksheet
Introduction of light reflection and refraction
10-5 secant lines and segments
Congruent line segment
Chapter 10 crafting the brand positioning
Points of parity and points of difference
Postulates and theorems relating points lines and planes
Parallel lines and proportional parts
7-4 practice parallel lines and proportional parts
Name all segments skew to bc
Name two segments
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Ellipse drawing algorithm in computer graphics ppt
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Example of opposite rays
Understanding points lines and planes
Distance and midpoint quiz
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Naming a plane
Points lines and planes worksheet answers unit 1 lesson 1
Points and lines in computer graphics ppt
How many planes appear in the figure
1-2 points lines and planes answer key geometry
1-1 understanding points lines and planes answer key
Understanding points lines and planes
1-1 understanding points lines and planes
Understanding points lines and planes
Worksheet 1-1 points lines and planes day 1
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A line pq 100 mm long is inclined at 30
Plane abc