Question

Nimisha wants to draw a wheel like the one shown. Each shaded part of the wheel should be one-third of each unshaded part. What should be the degree measure of the angle formed at the center by each shaded part?

Answer 1

Answer:

15 degree

Step-by-step explanation:

because each sheded and un shaded part's total is 90 degree

there fore 4th part of 90 is 15 degree

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Answer 2

Answer:

30°

Step-by-step explanation:

'Cause the measure of total of both; shaded and unshaded part is 90°. So; one-third of 90° will be 30°.