The two interior opposite angles of an exterior angle are 60 degree and 80 degree . Find the measurement of exterior angle
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Answered by
1
exterior angle =sum of two opposite interior angles
= 60 + 80
= 140
= 60 + 80
= 140
Answered by
0
It will be 140
As, sum of 2 interior angle is equal to opposite exterior angle in a triangle.
=80+60
=140
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