two angles are the same (given it is isoslese)
the angles add up to 180 degrees
use this to answer the 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= ).
2 answers
find x
and then plug x in to find respective angles
and then plug x in to find respective angles