Worksheet: Central Angles in a Circle
In this worksheet, we will practice identifying a central angle in a circle and finding its measure using its properties.
How many angles are in a circle?
How many turns are needed to make a complete turn?
How many angles does it take to make a full turn?
Jacob turns one-third of a full turn. How many degrees is this?
This circle is divided into 3 equal parts. What is the angle of each part?
What is the value of the central angle of a circular sector when a circular segment and a circular sector have the same area?
, , and are three points on a circle with radius 54 cm and center . The point is the intersection of and and we have and . Find the central angle of the major circular segment giving the answer to the nearest second.
In the figure, given that the circumference is 96 and , find .
What is the measure of half a circle?
Circle has radius 32 and . Determine and to the nearest hundredth.
- A , 56.50
- B , 28.25
- C , 16.97
- D , 15.03
The given figure shows a circle with center .
Which of the following is a central angle?
Which of the following is an inscribed angle?
Which of the following is a circumscribed angle?