Chapter 4 Test Review- Part 1

Front

Back

330 degrees

Front

Back

Front

Solve for x. Round to the nearest tenth. Assume the angle is measured in degrees.

Back

9.9

Front

Back

Front

Max is 6 feet tall and casts a shadow 15 feet long onto the ground. What is the angle of elevation from the end of the shadow to the top of Max's head?

Back

21.8 degrees

Front

What is the formula to convert radians to degrees?

Back

Front

What is the formula to convert degrees to radians?

Back

Front

What is the sine of an angle in a right triangle?

Back

Sine = Opposite side / Hypotenuse.

Front

What is the cosine of an angle in a right triangle?

Back

Cosine = Adjacent side / Hypotenuse.

Front

What is the tangent of an angle in a right triangle?

Back

Tangent = Opposite side / Adjacent side.