Worth 50 points!!

Step-by-step explanation:

Properties of Trapezoids Recall that a trapezoid is a quadrilateral with only one pair of opposite sides parallel and that the parallel sides are called bases and the nonparallel sides are called legs. If the legs of a trapezoid are equal, it is called an isosceles trapezoid. Figure is an isosceles trapezoid.

hope it helps :)

Step-by-step explanation:

trapezoid is a quadrilateral with exactly one pair of parallel sides. The parallel sides are called bases, and the other two sides are called legs. And because the bases are parallel, we know that if a transversal cuts two parallel lines, then the consecutive interior angles are supplementary.

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

answer: b.36 feet

step-by-step explanation: