Question

CAN SOMEONE PLEASE HELP ME I REALLY NEED SOMEONE'S HELP PLEASE I NEED TO GET AND 100 PLEASEEEEE. I WILL MARK BRIANLIST IF YOU GET IT RIGHT.

Answer 1

36 is the perimeter of this triangle.
16+10+10=36

Isosceles triangle---Since the other two sides are already congruent, we don't have to find the 3rd side.

What I do, is I would either calculate the slanted lines by seeing it was a full square/rectangle or I would find the slanted lines.

This example is is better one to visualize, so I went with this one.