Solve for l.

p = 2l + 2w

l = 2/(p - w)
l = 2(w - 2p)
l = (p - 2w)/2

What value of x will make the triangles similar by the sss similarity theorem?

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.