Question

what should be the type of each of the interior opposite angle, when the exterior angles. (a) an obtuse angle (b) a right angle​

Answer 1

a. An obtuse angle-

When the exterior angle is the obtuse angle, the opposite interior angles can be both acute, one right and one acute and one obtuse and one acute.

A right angle- When the exterior angle is 90^0, the sum of opposite internal angles is 90^0 ..

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