U3 Wk1 G2 Lesson Check

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

• Translated 5 units down and 5 units to the right
• Translated 5 units down and 1 to the right
• Translated 8 units down and 5 units to the right
• Translated 5 units down and 4 units to the right

Which line of reflection is the image reflected over?

• y-axis

• x-axis

• line y=x

• line y =-x

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation
• 90^o counter clockwise rotation
• Reflection across the y-axis
• Reflection across the x-axis

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Identify the transformation from ABCD to A'B'C'D'.

• Translation 7 units left

• Reflection across the y-axis

• Reflection across the x-axis

• Translation 2 units left

Describe the transformation shown in the graph.

• Reflect over x-axis

• Reflect over y-axis

• Rotate 270 degrees CounterCW

• Rotate 90 degrees CounterCW

Which triangle is rotated 90° clockwise from triangle B?

• A

• B

• C

• D