Find the measure of the central angle that you would draw to represent 20% in a circle graph.
a. 18°
b. 60°
c. 72°
d. 20°

C

Step-by-step explanation:

The central angle is 20% of 360°, that is

central angle = × 360° = 0.2 × 360° = 72° → C

Find the measure of the central angle that you would draw to represent 20% in a circle graph.

A. 18°

B. 60°

C. 72°

D. 20°

Step-by-step explanation:

The central angle is 20% of 360°

20 % of 360 = 72°

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two