Question

In a triangle, an exterior angle at a vertex angle measure
110° and one of its interior opposite angles measure 65º. Find
the measure of the remaining angles of a triangle.​

Answer 1

Answer:

45° and 70°

Step-by-step explanation:

Let the two remaining angles be x and y.

65 + x = 110

∴ x = 45°

65 + x + y = 180

65 + 45 + y = 180

110 + y = 180

∴ y = 70°