Two remote interior angles of a triangle are 27° and 89°. 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 27° + 89° = 116°.
Two remote interior angles of a triangle are 27° and 89°. 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 27° + 89° = 116°.