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Area of a Triangle using trigonometry Practice quiz.

Authored by Geoffrey Lufanana

Mathematics

9th Grade

Used 18+ times

Area of a Triangle using trigonometry Practice quiz.
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20 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

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10.1
10.0
10.9
8.86

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

If the sides of a triangle are 8, 8, and 8, what is the area?

8

15.58

27.71

62.91

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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Find the area of the triangle. Round your answer to 1 decimal place..

16.8 cm2

15.7 cm2

11.5 cm2

11.4 cm2

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

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Find the length of the missing side for the triangle shown.

Give your answer to one decimal place.

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Find the length of the missing side for the triangle shown.

Give your answer to one decimal place.

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Find the length of the missing side for the triangle shown.

Give your answer to one decimal place.

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Find the size of the missing acute angle.

Give your answer to one decimal place.

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