The measure of the angle that represents  of a circle is 45°
 of a circle is 45°
Step-by-step explanation:
Let us revise some important rules in a circle of radius r
- The length of the circle is 2πr
- The measure of the circle is 360°
∵ An angle represent  of a circle
 of a circle
∵ The measure of the circle is 360°
- The measure of the angle is   of the measure of the circle
 of the measure of the circle
∴ The measure of the angle =   × 360°
 × 360° 
∴ The measure of the angle = 45° 
The measure of the angle that represents  of a circle is 45°
 of a circle is 45°
Learn more:
You can learn more about the circle in brainly.com/question/2860697
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