Question

Nidhi has cut out a semi-circular piece from a plastic sheet and divided it into 8 equal parts. She wants to use this to measure angles. Which of the following angles will she be able to measure accurately using this semi-circular piece?
30 degree
40 degree
45 degree
50 degree

Answer 1

Answer:

30 degree

Step-by-step explanation:

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Answer 2

Answer:

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30 degree

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