Trigonometric Applications

Practice Questions

Pre-Calculus › Trigonometric Applications

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1

Solve the triangle

Law_of_cosines__sss_

2

Solve the right triangle.

Pcq1

C=90°

B=45°

a=5

c= $\sqrt{50}$

3

Solve the triangle

Law_of_cosines__sss_

4

Solve the right triangle.

Pcq1

C=90°

B=45°

a=5

c= $\sqrt{50}$

5

Solve the right triangle.

Pcq1

C=90°

B=45°

a=5

c= $\sqrt{50}$

6

Which of the following are the missing sides of the triangle?

$\text{I. }4.55$

$\text{II. }5.49$

$\text{III. }1.72$

$\text{IV. }14.56$

7

Which of the following are the missing sides of the triangle?

$\text{I. }4.55$

$\text{II. }5.49$

$\text{III. }1.72$

$\text{IV. }14.56$

8

Solve the triangle

Law_of_cosines__sss_

9

Which of the following are the missing sides of the triangle?

$\text{I. }4.55$

$\text{II. }5.49$

$\text{III. }1.72$

$\text{IV. }14.56$

10

Find the length of the missing side, .

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