Find the measurement of degree of each arc.

Question

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What would be MPN?

AnthonyRussel Feb 27, 2016

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Best Answer

The total arc measurement of a circle is 360^o.

So arc(MN) + arc(MP) + arc(PRN) = 360°.

The measurement of an arc equals the measurement of the central angle; so arc(MN) = 100°.

This means that arc(MPN) = 360° - 100° = 260°.

geno3141 Feb 27, 2016

geno3141 · Answer 1 · 2016-02-27T09:55:56

The total arc measurement of a circle is 360^o.

So arc(MN) + arc(MP) + arc(PRN) = 360°.

The measurement of an arc equals the measurement of the central angle; so arc(MN) = 100°.

This means that arc(MPN) = 360° - 100° = 260°.