Geometry A 5.2 Similar Polygons

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

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.B.5

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

• ∠A ≌∠V

• ∠F ≌ ∠W

• AB ∼ VX

• HF ∼ SY

• ∠F ≌ ∠T

Tags

CCSS.HSG.CO.B.6

CCSS.HSG.CO.B.7

CCSS.HSG.CO.C.9

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.7.G.A.2

CCSS.7.G.B.5

Are these two similar? What is the scale factor?

• Yes, ¾

• Yes, ⅗

• Yes, ⅘

• No they are not similar

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

A hockey rink is 200 ft by 85 ft. An air hockey table has dimensions as shown. Are the two similar?

• Yes

• No

Tags

CCSS.7.G.A.1

CCSS.7.G.B.6

CCSS.7.RP.A.2

What is the correct value of x?

• x = 5

• x = 7

• x = 9

• x = 11

Tags

CCSS.7.EE.B.4

CCSS.7.G.B.5

What is the correct value of x?

• x = 2

• x = 3

• x = -2

• x = 4

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.G.B.6

What is the correct value for x?

• x = 3

• x = 5

• x = 7

• x = 9

Tags

CCSS.7.EE.B.4

CCSS.7.G.B.5

What is the correct value of x?

• x = 3

• x = -3

• x = 1

• x = 4

Tags

CCSS.7.EE.A.1

CCSS.7.EE.A.2

CCSS.7.EE.B.3

CCSS.7.EE.B.4

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

• ⅗

• 5/3

• ⅘

• 5/4

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2