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How do you calculate the measures of interior and exterior angles of a triangle?
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How do you calculate the measures of interior and exterior angles of a triangle?

User Slotishtype
by
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1 Answer

6 votes

Answer:

n is the number of sides

each interior angle: 180(n-2)/n

exterior: 360/n

sum of exterior is always 360

sum of interior: 180(n-2)

Explanation:


User Adam Styrc
by
7.6k points
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