Similar Polygons Geometry

The triangles are similar, solve for the question mark.

• 8

• 12.5

• 18

• 24

Tags

CCSS.HSG.SRT.A.2

• ∠J≅∠R, ∠K≅∠S, ∠L≅∠T
• ∠J≅∠T, ∠K≅∠S, ∠L≅∠R

Tags

CCSS.HSG.SRT.A.2

State if the polygons are similar.

• Yes

• No

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Solve for y.

• 28

• 14

• 56

• 18⅔

Tags

CCSS.HSG.SRT.A.2

Which of the following are correct? (Mark all the apply)

• ∠C ≌∠Y

• ∠F ≌ ∠W

• CH ∼ YW

• HF ∼ SY

• ∠ W ≌ ∠H

Tags

CCSS.HSG.SRT.A.2

Which of the following are correct? (Mark all the apply)

• ∠A ≌∠V

• ∠F ≌ ∠W

• AB ∼ VX

• HF ∼ SY

• ∠F ≌ ∠T

Tags

CCSS.HSG.SRT.A.2

Are these two triangles similar? Why or why not?

• Yes, they are both triangles

• Yes, they both have right angles

• No, they only have one congruent angle

• No, they look different

Tags

CCSS.HSG.SRT.A.2

∆ABC∼∆DEF, what is the scale factor of ∆ABC to ∆DEF?

• ⅗

• 5/3

• ⅘

• 5/4

Tags

CCSS.HSG.SRT.A.2

CCSS.8.G.A.4

The triangles are similar and the perimeter of SRT = 15. What is the scale factor between the two?

• ⅘

• ⅚

• ½

• ¾

The triangles are similar and the perimeter of SRT = 15. What is the perimeter of WZX??

• 12

• 12.5

• 13

• 15