Question

In isosceles ABC, B is the vertex. The measure of angle B can be represented as (8x+2). The measure of angle A can be represented as (9x-2). Find the measure of all three angles of the triangle. Be sure to name the angle with it’s measurement (ex: angle A= ).

Answer 1

two angles are the same (given it is isoslese)

the angles add up to 180 degrees

use this to answer the question

Answer 2

find x

and then plug x in to find respective angles