Two remote interior angles of a triangle are 53° and 68°. 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 53° + 68° = 121°.
Two remote interior angles of a triangle are 53° and 68°. 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 53° + 68° = 121°.