Two remote interior angles of a triangle are 66° and 51°. 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 66° + 51° = 117°.
Two remote interior angles of a triangle are 66° and 51°. 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 66° + 51° = 117°.