Lines of Symmetry
This geometric shape contains 6 lines of symmetry
What is a regular hexagon?
A translation is when you do this to a figure
What is move it right, left, up, or down?
A reflection is when you do this to a figure
What is flip it or make a mirror image of it?
A rotation is when you do this to a figure
What is spin it?
A dilation is when you do this to a figure
What is make it bigger or smaller?
This geometric shape contains 8 lines of symmetry
What is a regular octagon?
Find the new coordinates of (18,16) if you translate the point 3 units left and 4 units up.
What is (15,20)?
Find the new coordinates of (4,-7) after you reflect the point over the x-axis
What is (4,5)?
Find the new coordinates of (11,6) after you rotate the point with 180º
What is (6,11)?
Find the new coordinates of (3,-2) if you dilate the point with a scale factor of 4
What is (12,-8)?
This geometric shape has 5 lines of symmetry
What is a regular pentagon?
Find the new coordinates of (10,12) if you translate the point 5 units left and 7 units up.
What is (5,19)?
Write the notation of point (x,y) after it is reflected over the y-axis
What is (-x,y)?
Write the notation of point (x,y) after it rotates 90º clockwise
What is (y,-x)?
Write the notation of point (x,y) after it is dilated with r=8
What is (8x,8y)?
This geometric shape contains 7 lines of symmetry
What is a regular heptagon?
Write the notation of point (x,y) after it moves 7 spots to the left and 7 spots up.
What is (x-7,y+7)?
Write the notation of point (5,8) after it is reflected over the y-axis.
What is (-5,8)?
Write the notation of point (7,24) after it rotates 90º clockwise
What is (24,-7)?
Write the notation of point (x,y) after it is dilated with r=35
What is (35x,35y)?
This geometric shape has an infinite amount of lines of symmetry
What is a circle?
Graph ∆LMN after a translation of 6 units to the right and 4 units down. L(0,3) M(6,4) N(3,9)
What is L'(6,-1), M'(12,0), N'(9,5)?
Graph rectangle ABCD after a reflection over the line y=x. A(5,5) B(5,8) C(8,8) D(8,5)
What is A'(5,5), B'(8,5), C'(8,8), D'(5,8)?
Graph ∆ABC after a rotation of 180º about the origin. A(5,6) B(7,9) C(1,2)
What is A(-5,-6), B(-7,-9), C(-1,-2)?
Graph ∆DEF after a dilation with a scale factor of 0.5. D(2,8) E(2,2) F(6,2)
What is D'(1,4), E'(1,1), F'(3,1)?