Question

The radius of a circle is thrice the radius of another circle. Compare their arcs if one makes an angle of 30°
at the centre of the first circle and the other makes an angle of 45° at the centre of another circle​

Answer 1

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Answer 2

Answer:

The radius of a circle is thrice the radius of another circle. Compare their arcs if one makes an angle of 30°

at the centre of the first circle and the other makes an angle of 45° at the centre of another circle