Ratios, Proportions, and Similar Polygons

Solve the proportion.

• q=2

• q=9

• q=4.5

• q=6

Tags

CCSS.7.RP.A.2B

Solve for b 

• 8

• 17/12

• 4/3

• 1/8

Tags

CCSS.HSA.REI.A.2

Are the triangles similar? Explain.

• No, because only one angle of the triangles is congruent.

• Yes, because two of the angles are congruent.

• No, because only one triangle has a right angle.

• Not enough information to determine.

Tags

CCSS.HSG.SRT.A.2

Solve for X.

• 2 ft

• 3 ft

• 4 ft

• 6 ft

Tags

CCSS.HSG.SRT.A.2

ABCDE ∼ GHJDF. ∠E ≅

• ∠H

• ∠D

• ∠F

• ∠J

Tags

CCSS.HSG.SRT.A.2

Are the following similar? Why or why not?

• Yes

• No, the corresponding angles are not equal.

• No, the ratios of the corresponding sides are not proportional.

Tags

CCSS.HSG.SRT.A.2

Solve for x.

• 12

• 18

• 9

• 36

Tags

CCSS.HSG.SRT.A.2

Solve for x.

• 3
  -----
  10

• 10
  -----
  3

• 44x+24
  -----------
  (2x+4)(4)

• 30
  ------
  3.1

Tags

CCSS.HSA.REI.A.2

Solve for x

• 1/2

• 25/8

• 11

• 53/4

Tags

CCSS.7.NS.A.2C

What side corresponds with AB? 

• BC

• FE

• DE

• FD

Tags

CCSS.HSG.SRT.A.2