Find the values of $\theta$ in degrees $\left( 0 ^ { \circ } \leq \theta \leq 90 ^ { \circ } \right)$ and radians $\left( 0

Name: Find the values of $\theta$ in degrees $\left( 0 ^ { \circ } \leq \theta \leq 90 ^ { \circ } \right)$ and radians $\left( 0 < \theta < \frac { \pi } { 2 } \right)$ without the aid of a calculator. cos $\theta$ = 0 and tan $\theta$ = Not defined
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Question

Find the values of

\theta

in degrees

\left( 0 ^ { \circ } \leq \theta \leq 90 ^ { \circ } \right)

and radians

\left( 0 < \theta < \frac { \pi } { 2 } \right)

without the aid of a calculator. cos

\theta

= 0 and tan

\theta

= Not defined

Quizplus · Accepted Answer

The cosine of an angle is 0 at $\theta = 90^\circ$ or $\theta = \frac{\pi}{2}$ radians, and the tangent is not defined at the same angles, which corresponds to the vertical line on the unit circle where the x-coordinate is 0.

Find the Values Of θ\thetaθ In Degrees (0∘≤θ≤90∘)\left( 0 ^ { \circ } \leq \theta \leq 90 ^ { \circ } \right)(0∘≤θ≤90∘)

Find the Values Of $\theta$ In Degrees $\left( 0 ^ { \circ } \leq \theta \leq 90 ^ { \circ } \right)$