Math

Each leg of an isosceles triangle is 9 inches longer than one-half the length of the base. If the perimeter of the isosceles triangle is 146 inches, what is the length of one leg of the isosceles triangle?

a. 64 in.
b. 41 in.
c. 50 in.
d. 82 in.
Test ID: 217
Source: TAKS Exit Level Mathematics 2010 Released Items