Quiz about Trig Review

Question 1

Find the length of the missing side:

Accepted Answer

8.7

Answer

7.5

Answer

9.1

Answer

5.8

Question 2

Find the measure of the missing angle. Round to the nearest degree.

Accepted Answer

$$26.2\degree$$

Answer

$$21.8\degree$$

Answer

$$24.5\degree$$

Answer

$$38.9\degree$$

Question 3

$$\sin\left(2x+5\right)=\cos\left(3x-10\right)$$ . Find the value of $$x$$ .

Accepted Answer

19

Answer

14

Answer

16.5

Answer

21

Question 4

Find the length of side AB.

Accepted Answer

3.4

Answer

2.9

Answer

4.1

Answer

4.4

Question 5

What is the value of x?

Accepted Answer

10.7

Answer

11.1

Answer

11.8

Answer

12.3

Question 6

Find the measure of the missing angle (x) to the nearest degree.

Accepted Answer

$$33\degree$$

Answer

$$30\degree$$

Answer

$$31\degree$$

Answer

$$32\degree$$

Question 7

Find the value of the missing angle (x) to the nearest degree.

Accepted Answer

$$56\degree$$

Answer

$$51\degree$$

Answer

$$53\degree$$

Answer

$$61\degree$$

Question 8

Elizabeth wants to use a wooden plank 27 inches long to create a skateboard ramp with a $$17\degree$$ angle of elevation from the ground. How high will the ramp rise from the ground at its highest end? Round your answer to the nearest tenth of an inch

Accepted Answer

7.9 inches

Answer

12.8 inches

Answer

7.3 inches

Answer

9.5 inches

Question 9

The angle of elevation to a nearby tree from a point on the ground is measured to be $$39\degree$$ . How tall is the tree if the point on the ground is 82 feet from the tree? Round your answer to the nearest tenth of a foot if necessary.

Accepted Answer

66.4 ft

Answer

74.4 ft

Answer

57.0 ft

Answer

70.8 ft

Question 10

Find the perimeter of the triangle:

Accepted Answer

25.4

Answer

21.8

Answer

22.9

Answer

28.4

Trig Review

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