Degrees and Radians
Inscribed Angles
Sectors, Arcs, Circles
100
Convert radians to degrees.
pi / 6
30 degrees
100
Find the measure of the blue colored arc
what is 64
100
Find the area of the circle shown below.
What is 120 mi2
200
Convert radians to degrees.
23pi / 12
345 degrees
200
Find angle ABC
what is 55
200
What is the circumference of the circle in the image below?
What is 87.96 km
300
Convert radians to degrees.
-4pi / 3
- 240 degrees
300
Find the value of x.
what is 37
300
Find the length of the bold arc length in the image below (Round your answer to two decimal places)
What is 49.74ft.
400
Convert radians to degrees.
7pi / 4
315 degrees
400
Find the value of a.
what is 13
400
What is the area of the BOLD sector in the image below (Round your answer to two decimal places)
What is 536.17 ft2
500
Convert degrees to radians.
60 degrees.
pi / 3
500
Find the value of x.
what is 10
500
A circle of radius 13 units is divided into 8 congruent slices.
What is the area of each slice?
What is the arc length of each slice?
area= 66.33 sq. units
are length= 10.21 units