THIS WEEKS HOMEWORK www ixl comsigninparksidems Monday Tuesday

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THIS WEEK’S HOMEWORK www. ixl. com/signin/parksidems Monday: Tuesday: 20 mins on IXL (6. 2.

THIS WEEK’S HOMEWORK www. ixl. com/signin/parksidems Monday: Tuesday: 20 mins on IXL (6. 2. b Decimal Number Lines) 20 mins on IXL (6. 2. c Convert between percents, fractions and decimals) Wednesday: 10 mins on IXL (6. 12) 10 mins on IXL (6. 2. d Put a mix of decimals, fractions and mixed numbers in order) Thursday: 20 mins on IXL (6. 12) ASSESSMENTS Quiz on Thursday – Fractions, Decimals and Percent (6. 2) Quiz on Friday – Congruence (6. 12)

CONGRUENCY, POLYGONS AND ANGLES SOL 6. 12

CONGRUENCY, POLYGONS AND ANGLES SOL 6. 12

CONGRUENT FIGURES same shape AND same size

CONGRUENT FIGURES same shape AND same size

NON-CONGRUENT (or similar) FIGURES same shape but NOT same size

NON-CONGRUENT (or similar) FIGURES same shape but NOT same size

ACTIVITY BREAK 1 1. In the bottom left corner, draw two shapes that are

ACTIVITY BREAK 1 1. In the bottom left corner, draw two shapes that are congruent • Congruent shapes are the same shape AND the same size 2. In the bottom right corner, draw two shapes that are noncongruent • Non-congruent shapes are the same shape but NOT the same size

PRACTICE 1: DETERMINE IF THE SHAPES SHOWN ARE CONGRUENT (YES) OR NOT 1. (NO)

PRACTICE 1: DETERMINE IF THE SHAPES SHOWN ARE CONGRUENT (YES) OR NOT 1. (NO) Yes 9. Yes 2. No 10. No 3. Yes 11. No 4. No 12. No 5. No 13. No 6. Yes 14. Yes 7. No 15. Yes 8. Yes 16. No

PRACTICE 2: DETERMINE IF THE SHAPES SHOWN ARE CONGRUENT (YES) OR NOT 1. (NO)

PRACTICE 2: DETERMINE IF THE SHAPES SHOWN ARE CONGRUENT (YES) OR NOT 1. (NO) No 9. Yes 2. No 10. Yes 3. Yes 11. No 4. Yes 12. Yes 5. No 13. No 6. Yes 14. No 7. No 15. Yes 8. No 16. Yes

HOW ARE THESE TWO SHAPES SIMILAR? HOW ARE THESE TWO SHAPES DIFFERENT? e r

HOW ARE THESE TWO SHAPES SIMILAR? HOW ARE THESE TWO SHAPES DIFFERENT? e r a Squ ional s n e m i d 2 N O G Y L O P Cube 3 -dime nsiona l

A C B POLYGON A closed, flat shape made of three or more straight

A C B POLYGON A closed, flat shape made of three or more straight line segments. I G H D F E

QUICK REVIEW WHY AREN’T THESE SHAPES POLYGONS?

QUICK REVIEW WHY AREN’T THESE SHAPES POLYGONS?

THE ARCHITECTURE OF A POLYGON line segments: the sides of a polygon vertex: two

THE ARCHITECTURE OF A POLYGON line segments: the sides of a polygon vertex: two sides meet to form an angle.

WHEN LINES OR SEGMENTS INTERSECT, THEY FORM ANGLES. An angle is an opening between

WHEN LINES OR SEGMENTS INTERSECT, THEY FORM ANGLES. An angle is an opening between line segments.

WE HAVE DIFFERENT NAMES FOR ANGLES DEPENDING ON HOW FAR THEY OPEN. Right a

WE HAVE DIFFERENT NAMES FOR ANGLES DEPENDING ON HOW FAR THEY OPEN. Right a square corner Acute angle: lessangle: than alike right angle (< (= 90°) Obtuse angle: opening is Straight angle: forms a straight line (= more than a right angle (> 180°) 90°)

POLYGON “SORT” You will each receive a card. Go up to a classmate and

POLYGON “SORT” You will each receive a card. Go up to a classmate and answer your question; make sure you give an explanation. Let your classmate tell you the answer to his/her card. Then switch cards. Find a new classmate and begin the process all over again. See if you can get through all 12 cards.

BELL RINGER Talk over the answers with your partner. NO WRITING!! 1. What does

BELL RINGER Talk over the answers with your partner. NO WRITING!! 1. What does congruent mean? 2. What does non-congruent mean? 3. What is another way (besides non-congruent) to say two shapes are the same shape but not the same size? 4. What are three characteristics of polygons? 5. Acute angles are… 6. Right angles are… 7. Obtuse angles are… 8. Straight angles are…

THIS WEEK’S HOMEWORK www. ixl. com/signin/parksidems Monday: Tuesday: 20 mins on IXL (6. 2.

THIS WEEK’S HOMEWORK www. ixl. com/signin/parksidems Monday: Tuesday: 20 mins on IXL (6. 2. b Decimal Number Lines) 20 mins on IXL (6. 2. c Convert between percents, fractions and decimals) Wednesday: 10 mins on IXL (6. 12) 10 mins on IXL (6. 2. d Put a mix of decimals, fractions and mixed numbers in order) Thursday: 20 mins on IXL (6. 12) ASSESSMENTS Quiz on Thursday – Fractions, Decimals and Percent (6. 2) Quiz on Friday – Congruence (6. 12)

EXIT TICKET Please complete your exit ticket and hand it in as you exit

EXIT TICKET Please complete your exit ticket and hand it in as you exit the classroom.

BELL RINGER Take out yesterday’s notes and discuss with your partner what we learned

BELL RINGER Take out yesterday’s notes and discuss with your partner what we learned

REFLECTING ON CONGRUENT FIGURES Bell Ringer

REFLECTING ON CONGRUENT FIGURES Bell Ringer

NAME DESCRIPTION Triangle 3 sides Quadrilateral 4 sides Pentagon 5 sides Hexagon 6 sides

NAME DESCRIPTION Triangle 3 sides Quadrilateral 4 sides Pentagon 5 sides Hexagon 6 sides Heptagon 7 sides Octagon 8 sides Decagon 10 sides SHAPE

J EXIT TICKET K 1. Is this a polygon? 2. If so, what kind

J EXIT TICKET K 1. Is this a polygon? 2. If so, what kind of polygon is it? 3. How would you name it? 4. What’s another name for <J? M L