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TRIGONOMETRY

Last updated almost 2 years ago

10 questions

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Question 1

1.

Solve for x: sin(x) = 0.5.

90 degrees

45 degrees

30 degrees

60 degrees

Question 2

2.

If cos(y) = 0, what could y be?

30 degrees

60 degrees

45 degrees

90 degrees

Question 3

3.

Find angle z: tan(z) = 1.

45 degrees

60 degrees

90 degrees

30 degrees

Question 4

4.

What is 2π in degrees?

360 degrees

720 degrees

540 degrees

180 degrees

Question 5

5.

What is sin(90°)?

45

0

90

1

Question 6

6.

What is cos(0°)?

0

270

180

1

Question 7

7.

What is tan(45°)?

90

0

180

1

Question 8

8.

What is cos(180°)?

90

1

-1

0

Question 9

9.

Which trigonometric equation involves cotangent?

cot(x) = sin(x)

cot(x) = 1/sin(x)

cot(x) = 1/cos(x)

cot(x) = 1/tan(x)

Question 10

10.

What is the reciprocal of secant in trigonometry?

sec(x) = 1/tan(x)

sec(x) = 1/sin(x)

sec(x) = 1/cos(x)

sec(x) = sin(x)