M8: Unit 1 Test Review

Is there a rigid transformation that takes Rectangle A to Rectangle B?

• Yes

• No

Where will A' end up when A is reflected across the y-axis?

• (5, 6)

• (6, 5)

• (-6, -5)

• (-5, -6)

Where will C' end up when C is reflected across the y-axis?

• (0, 1)

• (0, -1)

• (1, 0)

• (-1, 0)

What transformation takes the image in slide 1 to the image in slide 2?

• Translation

• Rotation

• Reflection

What transformation takes A to B?

• Translation

• Rotation

• Reflection

If a shape is translated up 4 units, then down 4 units, will it return to its original position?

• Yes

• No

If a shape is reflected across the y-axis, then reflected across the y-axis again, will it return to its original position?

• Yes

• No

If a shape is rotated 100 degrees clockwise and then rotated 260 degrees clockwise, will it return to its original position?

• Yes

• No

The two pentagons below ABCDE and JIHGF are congruent. What is the measure of angle F?

• 162 degrees

• 108 degrees

• 117 degrees

• 94 degrees

• 59 degrees

The two pentagons below ABCDE and JIHGF are congruent. What is the measure of side AB?

• 2.8

• 2.2

• 1.4

• 3.2

• 4.2