Question

one of the exterior angles of a triangle is 105 degree find the corresponding interior angle at the same vertex​

Answer 1

Answer:

=180 °- 105°

= 75°

hope this helps!!

Answer 2

Answer:

75 degree

Step-by-step explanation:

Total angle sum on a line = 180

Thus interior angle = 180 - 105

                                = 75 degree