Similarity Review

The triangles are similar.What is the Scale Factor from the smaller to the larger triangle?

• 2
• 3
• 4
• 5

Tags

CCSS.7.G.A.1

How would you set up the ratio to solve for a?

• a/5=3/15
• a/15=5/3
• a/3=15/5
• a/3=5/15

Tags

CCSS.HSG.SRT.A.2

Solve for x and y

• x=2
  y=5
• x=2.5
  y=6.5
• x=6.5
  y=2.5
• x=10
  y=26

Tags

CCSS.HSG.SRT.A.2

Find the lengths of BD and AD

• BD=2.5 cm
  AD=5 cm
• BD=10 cm
  AD=20 cm
• BD=5 cm
  AD=10 cm
• BD=7.5 cm
  AD=15 cm

Tags

CCSS.HSG.CO.C.9

Solve x so that the rectangles are similar.

• 3
• 4
• 2
• 5

Tags

CCSS.HSG.SRT.B.5

Solve for x

• 14
• 12
• 16
• 10

Tags

CCSS.HSG.SRT.A.2

Solve for x

• 10.5
• 6.25
• 5.125
• 5.625

Tags

CCSS.HSG.SRT.B.4

Solve for x

• 7/18
• 19/8
• 8/19
• 5/3

Tags

CCSS.HSG.CO.C.10

What theorem would be best for proving the triangles similar?

• SAS~
• AA~
• SSS~

Tags

CCSS.HSG.SRT.B.5

Are these triangles similar?

• Yes
• No

Tags

CCSS.HSG.SRT.A.2