91Ó°ÊÓ

For Problems 9 through 12 , draw a diagram that illustrates the given bearing. The bearing of \(B\) from \(A\) is \(\mathrm{N} 75^{\circ} \mathrm{W}\).

Refer to right triangle \(A B C\) with \(C=90^{\circ}\). Begin each problem by drawing a picture of the triangle with both the given and asked-for information labeled appropriately. Also, write your answers for angles in decimal degrees. If \(A=52^{\circ}\) and \(c=15 \mathrm{ft}\), find \(a\).

Draw vectors representing the following velocities: \(30 \mathrm{mi} / \mathrm{hr}\) due east

Refer to right triangle \(A B C\) with \(C=90^{\circ}\). Begin each problem by drawing a picture of the triangle with both the given and asked-for information labeled appropriately. Also, write your answers for angles in decimal degrees. If \(A=34^{\circ}\) and \(a=22 \mathrm{~m}\), find \(c\).

Add or subtract as indicated. $$ 90^{\circ}-\left(34^{\circ} 12^{\prime}\right) $$

For Problems 9 through 12 , draw a diagram that illustrates the given bearing. The bearing of \(B\) from \(A\) is \(\mathrm{S} \mathrm{} 35^{\circ} \mathrm{W}\).

Add or subtract as indicated. $$ 90^{\circ}-\left(62^{\circ} 25^{\prime}\right) $$

Draw vectors representing the following velocities: \(30 \mathrm{mi} / \mathrm{hr}\) due west

For Problems 9 through 12 , draw a diagram that illustrates the given bearing. The bearing of \(B\) from \(A\) is \(\mathrm{S} 25^{\circ} \mathrm{E}\).

Refer to right triangle \(A B C\) with \(C=90^{\circ}\). Begin each problem by drawing a picture of the triangle with both the given and asked-for information labeled appropriately. Also, write your answers for angles in decimal degrees. If \(A=64^{\circ}\) and \(b=55 \mathrm{~m}\), find \(c\).