Right Triangle Trigonometry

Front

Solve for x. Round to the nearest tenth.

Back

103.5

Front

Sine of an angle is the ratio of which side lengths of a right triangle? Options: Opposite/Adjacent, Opposite/Hypotenuse, Adjacent/Opposite, Adjacent/Hypotenuse

Back

Opposite/Hypotenuse

Front

Choose the correct ratio: cos(57)=x/20, sin(57)=x/20, cos(57)=20/x, sin(57)=20/x

Back

cos(57)=x/20

Front

Determine the height of the flagpole at Arlington High given a horizontal distance of 40 feet and an angle of elevation of 52 degrees.

Back

51.2 feet

Front

What trig ratio would solve this problem?

Back

SINE

Front

Find the length of side w.

Back

18.0 cm

Front

What trig ratio would solve for the height of the tree? Options: SINE, COSINE, POPCORN, TANGENT

Back

TANGENT

Front

Estimate the height of the tree using the diagram. Options: 63 ft, 65 ft, 74 ft, 87 ft

Back

87 ft

Front

What trig ratio would solve this problem? Options: SINE, COSINE, TANGENT, JELLYBEAN

Back

SINE

Front

Solve for x. Round to the nearest tenth.

Back

54.1