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Mastering Triangle Angles & Sides: Grade 7 Geometry Quiz

Authored by Anthony Clark

English, Mathematics

7th Grade

CCSS covered

Used 1+ times

Mastering Triangle Angles & Sides: Grade 7 Geometry Quiz
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9 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A triangle has two angles measuring 45 degrees each. What is the measure of the third angle?

60 degrees

75 degrees

90 degrees

120 degrees

Tags

CCSS.8.G.A.5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a right triangle, one angle measures 30 degrees. If the hypotenuse is 10 cm, what is the length of the side opposite the 30-degree angle?

10 cm

3 cm

7 cm

5 cm

Tags

CCSS.HSG.SRT.C.8

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A ladder leans against a wall forming a right triangle. If the ladder is 15 feet long and the angle between the ground and the ladder is 60 degrees, how high does the ladder reach on the wall?

12.99 feet

14 feet

10.5 feet

8 feet

Tags

CCSS.HSG.SRT.C.8

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a triangle, the lengths of two sides are 8 cm and 6 cm. If the angle between these two sides is 45 degrees, what is the length of the third side?

10 cm

√(100 - 48√2) cm

5 cm

7 cm

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A triangular piece of land has angles measuring 50 degrees and 70 degrees. If the side opposite the 50-degree angle is 100 meters, what is the length of the side opposite the 70-degree angle?

126.57 meters

90.25 meters

110.50 meters

150.75 meters

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A triangle has sides measuring 7 cm, 24 cm, and a missing side. If the triangle is a right triangle, what is the length of the missing side?

25 cm

30 cm

20 cm

22.9 cm

Tags

CCSS.8.G.B.8

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A construction worker needs to create a triangular roof with one angle measuring 90 degrees and the other two angles measuring 45 degrees each. If one side of the triangle is 12 feet, what is the length of the other two sides?

10 feet

12 feet

8 feet

6√2 feet

Tags

CCSS.8.G.A.5

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