Circles: Fractions to Degrees and Back

How many 1 degree turns are in a full circle?

What is the measure of the shaded part of the circle?

What is the measure of the shaded part of the circle?

How many degrees are in 1 part of a circle that is cut into 4 parts?

How many degrees are in the shaded part of this circle?

How many degrees are in the shaded part of this circle?

The circle is split up by 8 congruent angles. Which statement is true about the circle?

In a circle, 300° is the same as:

In a circle, 253° is the same as:

Find the area of the shaded sector of circle O. The radius is 6 inches and the central angle is 100°. Express answer to the nearest tenth of a square inch. (Hint: Find the area of the whole circle. How much of the whole circle is 100°? Use that to get your final answer.)

Alison is jogging on a circular track that has a radius of 140 feet. She runs along the track from point R to point N, a distance of 230 feet. Find how far she ran to the nearest degree.(Hint: Find the circumference of the whole circle. How much of the whole circumference is 230 feet? Use that to get your final answer.)