plsssssssssssss helppppppppp

Question

Solve for x on both problems pls. link to problem

Answer 1

Lia, for 45-45-90 triangles, you know that 2 sides are equal, and you can find the hypotenuse by using the pythagorean theorem (that should take care of #23)

For the trapezoid in #26, create a rectangle inside the trapezoid and you should see there is a 45-45-90 triangle left over

Hope this helps--Andrew F.