Angle of Elevation Right Triangles

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

• 9.4

• 55.2

• 20.15

• 19.4

We can use SOH-CAH-TOA for...

• Any triangle ever

• Non-right triangles only

• Right Triangles only

• Never

Solve for x.

• 24.20

• 4.92

• 290.4

• 29.75

 Find side AB?

• 20 m

• 5 m

• 11.54 m

• 8.66 m

A person is standing 100 feet away from the base of a building. The angle of elevation to the top of the building is 45 degrees. How tall is the building?

• 100 feet

• 75 feet

• 200 feet

• 50 feet

After traveling 400m from takeoff, a plane is 300m above the ground. Calculate its angle of elevation.

 

Round to nearest tenth of a degree.

Mathematical Equivalence

ON

A ladder is leaning against a wall. The ladder is 25 feet long and the base of the ladder is 7 feet away from the wall. What is the angle of elevation of the ladder?

Mathematical Equivalence

ON

A 10 ft. tree creates a shadow that is 15 ft. long. Find the angle of elevation of the sun. 

• 34 degrees

• 56 degrees

• 72 degrees

• 15 degrees

After traveling 400m from takeoff, a plane is 300m above the ground. Calculate its angle of elevation.

 

Round to two decimal spots

Mathematical Equivalence

ON