Question

find the exterior angles if interior opposite angles of a triangle are 30 degree and 45 degree

Answer 1

Answer:

hence the measure of exterior angle is 75 degree

Step-by-step explanation:

triangles interior opposite angles are 30 degrees and 45 degrees

therefore the remaining angle is 105 degrees

by remote interior angle theorem

measure of exterior angle = measure of two interior opposite angles

= 30 + 45

= 75