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Extended Ratios

Authored by Ian Burrows

Mathematics

9th Grade

CCSS covered

Used 40+ times

Extended Ratios
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10 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The ratio of the measures of the angles of a triangle is 6:2:7. Find the measure of the largest angle.

15

30

84

90

Tags

CCSS.6.RP.A.3B

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The ratio of the measures of the sides of a triangle is 4:9:8. If the perimeter

of the triangle is 147 feet, find the measure of the shortest side.

7

28

56

63

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The ratio of the length to the width of a rectangle is 10:6. If the perimeter of the rectangle is 160 meters, find the measure of the width.

10

15

30

60

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

CCSS.7.EE.B.3

CCSS.7.EE.B.4

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The ratio of the measures of the angles of a triangle is 6:10:2. Find the measure of the smallest angle.

10º

20º

60º

100º

Tags

CCSS.6.RP.A.3B

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The ratio of the measures of the sides of a triangle is 2:7:6. If the perimeter of the triangle is 345 yards, find the measure of the medium side.

23 yards

46 yards

138 yards

161 yards

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

CCSS.7.EE.B.3

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The ratio of the base to the legs of an isosceles triangle is 2:7:7. If the perimeter of the triangle is 304 feet, find the length of the base.

19 ft

38 ft

133 ft

180 ft

Tags

CCSS.7.RP.A.3

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The ratio of the measures of the angles of a triangle is 17:3:10. Find the measure of the medium angle.

18º

60º

102º

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

CCSS.7.G.B.5

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