Right Triangle Trigonometry Missing Angle

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4

• 55.2

• 20.15

• 19.4

Find the measure of the indicated angle. Round to the nearest tenth.

• 35.8°

• 43.8°

• 46.2°

• 54.2°

Find the measure of the indicated angle. Round to the nearest tenth.

• 48.9°

• 60.7°

• 29.3°

• 41.1°

What Equation would you use to find the value of ?

What equation can you use to find x?

What is the value of x?

What equation can you use to find the ?

What is the correct set up for the problem to find the measure of the indicated angle?

• sin X = 41/28

• tan X = 41/28

• cos X = 28/41

• sin X = 28/41

What is the side across from the right angle called?

• Leg

• Pythagoras

• Hypotenuse

• Altitude

What can you find with trig ratios?

• Missing sides

• missing angles

• area of a triangle

• missing sides and angles