Cycle 5: Radian Measure

Math Response

Convert 120° to radians.

(keep in $$\pi$$ form)

Type answer here

Correct Answer: \frac{2}{3}\pi

Deg^°

Rad

Math Response

Convert 240° to radians.

.(keep in $$\pi$$ form)

Type answer here

Correct Answer: \frac{4}{3}\pi

Deg^°

Rad

Multiple Choice

Convert the given radian to degree.

• $$36\degree$$

• $$\frac{900}{\pi^2}$$

• $$\frac{900}{\pi}$$

• $$63\degree$$

Math Response

Convert the given radian to degree.

Type answer here

Correct Answer: 315

Deg^°

Rad

Math Response

Convert the given radian to degree.

Type answer here

Correct Answer: 75

Deg^°

Rad

Open Ended

What do we call two fractions with a numerator and denominator in opposite positions?

(Write on response card first!)

Math Response

Find the arc length.

(Use decimal form)

Type answer here

Correct Answer: 6.81

Deg^°

Rad

Math Response

Find the arc length.

(Use decimal form)

Type answer here

Correct Answer: 38.48

Deg^°

Rad

Math Response

Find the arc length.

(Use decimal form)

Type answer here

Correct Answer: 6.28

Deg^°

Rad

Open Ended

Will changing my given degree measure into a radian measure change the overall arc length?

(Write on response card first!)