How to find the length if the width is x

Square and Equilateral Triangle: same as length

Step-by-step explanation:

For a Square/equilateral triangle  it would be the same as length

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

i think it might be a but you might want a second opinion