Asked by Laura

A wall pennant is in the shape of an isosceles triangle. Each of the two equal sides measures 18 in more than the third side, and the perimeter of the triangle is 54in. What are the lengths of the sides of the pennant?
Answered by Ms. Sue
x + x + 18 + x + 18 = 54

3x = 18

x = 6


Answered by Laura
Thank you so much
Answered by Ms. Sue
You're welcome.
There are no AI answers yet. The ability to request AI answers is coming soon!