Question

How to find the measure of a arc in a circle

Answer 1

using the (pi) which is the formula

Answer 2

9514 1404 393

Answer:

it depends on what measure you want

Explanation:

The angular measure of an arc of a circle is equal to the central angle it subtends.

θ = θ

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The length measure of an arc of a circle is equal to the product of the central angle in radians and the radius.

s = rθ