Geo 8.3 Day 2 HW: Solving for Angles - Adolphson

Solve for the unknown angle

• 0.753554

• 63°

• 37°

Find the measure of the indicated angle to the nearest degree.

• 26°

• 29°

• 61°

Find the measure of the indicated angle to the nearest degree.

• 75°

• 15°

• 12°

Find the measure of the indicated angle to the nearest degree.

• 41°

• 49°

• 33°

Choose any trig ratio to solve for the unknown angle.

• 32°

• 72°

• 28°

Choose any trig ratio to solve for the unknown angle.

• 43°

• 37°

• 22°

Example 2: Find, to the nearest degree, the angle which the sun's rays make with the ground when a flagpole 40 feet high casts a shadow 30 feet long.

• 48^o

• 37^o

• 28^o

• 53^o

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Set up the problem so that you can solve for X.

• sin X = 41/28

• tan X = 41/28

• cos X = 28/41

• sin X = 28/41

Tags

CCSS.HSG.SRT.C.6

Find the measure of the indicated angle.

• 9.39 degrees

• 55.2 degrees

• 20.2 degrees

• 19.4 degrees

Solve the right triangle.

• <A = 34^o, <C = 56^o, AC = 5.59
• <A = 56^o, <C = 34^o, AC = 5.59
• <A = 34^o, <C = 56^o, AC = 9.01
• <A = 56^o, <C = 34^o, AC = 9.01

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.11