Fun Geometry Review

Does this picture show the diameter or radius of a circle?

• Diameter

• Radius

Find the value of x.

• 36

• 12

• 16

• 25

Tags

CCSS.8.G.B.7

• (1, 7)

• (-2, 5)

• (-7, -1)

• (-2, 6)

Tags

CCSS.8.G.A.3

What is the image of a reflection over the line y = 3

of the point (7, 2)?

• (7, 5)

• (10, 2)

• (7, 4)

• (-1, 2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

A regular hexagon is rotated in a counterclockwise direction about its center. Determine the minimum number of degrees in the rotation such that the hexagon will coincide with itself.

• 90

• 80

• 30

• 60

Tags

CCSS.HSG.CO.A.4

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Given the following pre-image on the graph, which rigid motion below will leave one point invariant?

• reflection over line y = 2

• Rotation of 90 around the origin

• reflection over the line x = 1

• Rotation 180 around point C

Tags

CCSS.HSG.CO.B.6

What is the image of point (7, 3) after a rotation of 270° counterclockwise.

• (-7, 3)

• (3, -7)

• (-7, -3)

• (-3, 7)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Given ∆ABC in a coordinate plane and its image ∆A’B’C’ after any reflection, which of the following are always true?

• I only

• I and II only

• I, II, and IV

• I, II, and III

• All of the above

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

• (-1, -7)

• (1, 7)

• (7, 1)

• (-7, -1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5