Solve the word problems involving Quadrilaterals
1) Isosceles trapezoid ABCD with AB || DC and AD ≅ BC. If AD = 4x and BC = 3x + 5 , what is the value of x? What is the length of BC?

2) In the rectangle LMNO, the diagonals intersect at P. The length of LP is represented as 3b + 1 and the length of DP is represented as 4(2b - 6) . Find the value of b, LN, and MO.

3) In parallelogram WXYZ, the measure of ∠W exceeds the measure of ∠X by 28 degrees. Find the degree measure of ∠W and ∠X.

4) In square EFGH , the m∠E = 3x + 33. What is the value of x?