In isosceles triangle ABC, B is the vertex. The measure of angle B can be represented as (4x-2). The measure of angle A can be represented as (8x+1). Find the measure of all three angles of the triangle?
Knowing this, and the fact that a triangle's angle measures add up to 180, we can state:
Now solve for x.
Now apply x to the two given angle measures to find the new measurements.