Find the degree measure of an angle for which the value of a trigonometric function is known

Practice Questions

Pre-Calculus › Find the degree measure of an angle for which the value of a trigonometric function is known

Questions

8

1

Find $\theta$ if $\sin\theta =\frac{1}{2 }$ and it is located in Quadrant I.

2

Solve for all x on the interval $0^{\circ} \leq x \leq 360^{\circ}$

$sin(x)=\frac{\sqrt{2}}{2}$

3

Solve for $\theta$ :

$\sin(3\theta) = -\frac{\sqrt{3}}{2}$

4

What is the value of $\theta$ (in degrees)?

5

Q3 new

The above triangle is a right triangle. Find the value of $\theta$ (in degrees).

6

Solve for all x on the interval $0^{\circ}\leq x \leq 90^{\circ}$

7

Which of the following could be a value of $\theta$ ?

$tan(\theta)=-1$

8

Given the equation $sec(\Theta)=-2$ , what is one possible value of $\Theta$ ?

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