Question

URGENT Find the base angles of the figure below.

Answer 1

Answer:

25°

Step-by-step explanation:

Since AB = AC then the triangle is isosceles.

Thus the 2 base angles are congruent, that is

base angle = $\frac{180-130}{2}$ = $\frac{50}{2}$ = 25°

Answer 2

Answer:

base of the triangle is 50  by subtrating 130 from 180

180-130 =50