Convert the angle measure to decimal degree. If applicable, round to the nearest thousandth of a degree. $-70^{\circ} 48^{\prime}$

Convert the angle measure to decimal degree. If applicable, round to the nearest thousandth of a degree.

$$-60^{\circ} 12^{\prime}$$

Determine whether each statement is possible or impossible. $\cot \theta=0.93$

In this exercise, you will need to find the unknown side lengths labeled with a variable in the given pair of similar triangles.

In this exercise, you will need to find the unknown side lengths labeled with a variable in the given pair of similar triangles.

An equation of the terminal side of an angle $\theta$ in standard position is given with a restriction on $x$. Sketch the least positive such angle $\theta$, and find the values of the six trigonometric functions of $\theta$. $6 x-5 y=0, x \geq 0$

Convert the angle measure to decimal degree. If applicable, round to the nearest thousandth of a degree.

$$133^{\circ} 45^{\prime}$$

Determine whether each statement is possible or impossible. $\tan \theta=0.93$

In this exercise, you will need to find all unknown angle measures in the pair of similar triangles given.

Convert the angle measure to decimal degree. If applicable, round to the nearest thousandth of a degree.

$$112^{\circ} 15^{\prime}$$

Sketch an angle $\theta$ in standard position such that $\theta$ has the least positive measure, and the given point is on the terminal side of $\theta$. Then find the values of the six trigonometric functions for each angle. Rationalize denominators when applicable. $(-7,-24)$

An equation of the terminal side of an angle $\theta$ in standard position is given with a restriction on $x$. Sketch the least positive such angle $\theta$, and find the values of the six trigonometric functions of $\theta$. $-4 x+7 y=0, x \leq 0$

Find the measure of (a) the complement and (b) the supplement of an angle with the given measure. $1^{\circ}$

The lunar mountain peak Huygens has a height of $21,000 \mathrm{ft}$. The shadow of Huygens on a photograph was $2.8 \mathrm{~mm}$, while the nearby mountain Bradley had a shadow of $1.8 \mathrm{~mm}$ on the same photograph. Calculate the height of Bradley. (Data from Webb, T., Celestial Objects for Common Telescopes, Dover Publications.)