Geometry Chapter 7 Study Guide

A hockey team played 82 regular-season games last year. If they won 44 games, what is the ratio of wins to losses?

• $\frac{22}{41}$

• $\frac{22}{19}$

• $\frac{41}{22}$

• $\frac{22}{63}$

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The ratios of the measures in a triangle is 8:3:4. Find the measures of the angles.

• 36, 48, 96

• 12, 32, 136

• 15, 40, 125

• 30, 48, 102

Tags

CCSS.HSG.CO.C.10

Solve

• 4.47

• 5.41

• 6

• 7

Tags

CCSS.HSA.REI.A.2

Solve

• {-12, 17}

• {-10, 16}

• {-13, 15}

• {-8, 13}

Tags

CCSS.HSA.REI.A.2

What is the scale factor of figure B to figure A?

• 1

• $\frac{3}{5}$

• $\frac{5}{2}$

• $\frac{2}{5}$

Tags

CCSS.7.G.A.1

If the scale factor of figure A to figure B is 3:8, find the value of x.

• 4

• 6

• 9

• 64

If ∆CDE ~ ∆FGE, find the value of x.

• 16.9

• 37.0

• 43.2

• 51.2

Tags

CCSS.HSG.SRT.A.2

If ∆HBN ~ ∆LYR, find the value of x.

• 10

• 11

• 12

• 13

Tags

CCSS.HSG.SRT.A.2

If ∆PTS ~ ∆PQR, find the value of x.

• 5

• 6

• 7

• 8

Tags

CCSS.HSG.SRT.A.2

If ∆GHJ ~ ∆LMK, with a scale factor of 5:6, find the perimeter of ∆GHJ.

• 18.2

• 28

• 35

• 50.4