Question

Triangle ABC is an isosceles triangle with congruent sides AB and AC. The vertex angle measures 70'.

What would be the measure of each of the base angles?

f. 110'
g. 65'
h.55'
j 45'

Answer 1

h

Answer 2

h because all triangle angle measures add up to 180

Answer 3

otherwise known as the triangle angle sum theorem

Answer 4

thank you