Question

a) The exterior angle of a triangle is 140' and interior
opposite angles of the given exterior angle are
equal to each other. Find the measure of each
anale nf the triangle.​

Answer 1

Step-by-step explanation:

Interior opposite angle are equal. Let one of the interior opposite angle be x. Then x + x = 140°. Interior opposite angle = 70°, 70°.

Answer 2

Answer:

Interior opposite angle are equal. Let one of the interior opposite angle be x. Then x + x = 140°. Interior opposite angle = 70°, 70