Geometry Unit 6 Lessons J through M Review

What's the scale factor between the figures if you are comparing Big Trap to Small Trap?

• 12 to 4

• 21 to 7

• 3 to 1

• 1 to 3

Which side length corresponds with EF?

• ML
• LM
• OL
• EH

Two objects that are the same shape but not the same size are _______.

• Congruent
• Vertical
• Similar
• Complementary 

When figures are similar, their corresponding sides are__________________.

• congruent
• proportional
• invisible

When figures are similar, their corresponding angles are__________________.

• congruent
• proportional
• yellow
• obtuse

Find the scale factor.

• 4:1

• 1:3

• 2:1

• 7:3

Solve for x

• 32

• 18

• 24

• 20

Solve for y

• 24

• 12

• 21

• 18

What is the scale factor of the similar quadrilaterals?

• 18:24

• 9:7

• 7:8

• 3:4

Solve for x if the figures are similar.

• 28

• 32

• 24

• 18