Ref/Rot/Trans Topic 3, Day 2

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a

Tell whether the shaded figure is a reflection of the nonshaded figure.

• Yes
• No

Tell whether the shaded figure is a reflection of the nonshaded figure.

• Yes
• No

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Find K' if the figure is reflected across the x-axis

• (4, 1)
• (-1, -4)
• (1, -4)
• (1, 4)

How is triangle ABC being translated to triangle A'B'C'?

• <3, -8>

• <4, -9>

• <-3, 8

• <-9, 4>

The image A'B'C' is a rotation of ABC.

• True
• False

Triangle A is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

How far has the figure been rotated?

• 45°

• 90°

• 180°

• 360°

How is trapezoid ABCD translated to trapezoid A'B'C'D'?

• <5, -5>

• <1, -5>

• <5, -8>

• <4, -5>