Transformations Unit Review

Which triangle is an example of a translation of Figure X?

• Figure A
• Figure B
• Figure C
• Figure D

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

What are the new coordinates of point (5, -1) after a reflection across the y-axis?

• (-1, 5)
• (-5, -1)
• (-5, 1)
• (5, 1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If Point Q starts in quadrant III, where will it be after a rotation 90 degrees clockwise?

• Quadrant I
• Quadrant II
• Quadrant III
• Quadrant IV

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If the scale factor is < 1, what happens to the dilated figure?

• Reduction
• Enlargement
• It stays the same.
• It doesn't move.

Tags

CCSS.8.G.A.3

Which shows a translation 4 units left and 8 units up?

• A

• B

• C

• D

Tags

CCSS.HSG.CO.A.2

What are similar figures?

• 2 figures with the same size and shape
• 2 figures with parallel lines
• 2 figures with congruent sides and congruent angles
• 2 figures with proportional sides and congruent angles

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which figure shows a dilation of Figure X? 

• Figure B
• Figure C
• Figure A
• Figure D

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

•  Rotation by 180 degrees.
• Translation 5 units right, 3 units down.
• Reflection across the y-axis.
• Translation 5 units left, 3 units up. 

Tags

CCSS.8.G.A.3

Describe the Transformation from ABC to A'B'C'.

• Dilation by a scale factor of 1/2.
• Dilation by a scale factor of 1/3.
• Dilation by a scale factor of 3.
• Dilation by a scale factor of 2. 

Which of the following shows a translation of the figure shown here?

• 
• 
• 
• 

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5