Reflections Starter Objective Recap on vertical horizontal lines
Reflections
Starter Objective: Recap on vertical & horizontal lines.
7 Vertical lines are x = Name the line y=6 6 5 X = -1 y=x X=5 4 3 2 y=1 1 0 Horizontal lines are y = 1 2 3 4 5 6 7
Lesson Objective: Reflect shapes in a given mirror line.
What letter would you get if you reflected each shape in its corresponding mirror line?
What letter would you get if you reflected each shape in its corresponding mirror line?
What letter would you get if you reflected each shape in its corresponding mirror line?
What letter would you get if you reflected each shape in its corresponding mirror line?
What letter would you get if you reflected each shape in its corresponding mirror line?
What letter would you get if you reflected each shape in its corresponding mirror line?
Reflect this triangle in the line x = 5 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Reflect this rectangle in the line x = 1 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Reflect this rectangle in the line x = 1 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Reflect this hexagon in the line x = 4 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Reflect this hexagon in the line x = 4 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Reflect this rectangle in the line y = 2 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Reflect this rectangle in the line y = 2 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Reflect this trapezoid in the line y = 1 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Reflect this trapezoid in the line y = 1 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Reflect this trapezoid in the line y = x 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Reflect this trapezoid in the line y = x 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Reflect this triangle in the line y = - x 6 5 4 3 2 1 -3 -2 -1 0 -1 -2 1 2 3 4
Reflect this triangle in the line y = - x 6 5 4 3 2 1 -3 -2 -1 0 -1 -2 1 2 3 4
Challenge: Reflect the triangle in the y axis, then reflect that triangle in the line y = x. 5 4 3 2 1 -3 -2 -1 0 -1 -2 1 2 3 4
Challenge: Reflect the triangle in the y axis. Then reflect that triangle in the line y = x. y=x 5 4 3 2 1 -3 -2 -1 0 -1 -2 1 2 3 4
Challenge: Then reflect that triangle in the line y = x. 5 y=x 4 3 2 1 -3 -2 -1 0 -1 -2 1 2 3 4
Lesson Objective: Describing reflections. Draw and name the mirror line.
Draw in the mirror line and describe the reflection Reflection in the line x = 1
Draw in the mirror line and describe the reflection Reflection in the line y = 2
Draw in the mirror line and describe the reflection y 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 x
Reflection in the line y = 3 y 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 x
Draw in the mirror line and describe the reflection y 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 x
Reflection in the line x = 5 y 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 x
Draw in the mirror line and describe the reflection y 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 x
Reflection in the x axis ( the line y = 0 ) y 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 x
Draw in the mirror line and describe the reflection 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Reflection in the line y = x 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7
Draw in the mirror line and describe the reflection 7 6 5 4 3 2 1 -6 -5 -4 -3 -2 -1 0 1 2
Reflection in the line y = - x 7 6 5 4 3 2 1 -6 -5 -4 -3 -2 -1 0 1 2
Algebraic Rules of Reflections
Algebraic Rules of Reflections
Algebraic Rules of Reflections
Algebraic Rules of Reflections
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