Two remote interior angles of a triangle are 72° and 36°. What is the exterior angle opposite them?
Note
The exterior angle of a triangle equals the sum of the two remote interior angles. Therefore it is 72° + 36° = 108°.
Two remote interior angles of a triangle are 72° and 36°. What is the exterior angle opposite them?
The exterior angle of a triangle equals the sum of the two remote interior angles. Therefore it is 72° + 36° = 108°.