Question

Lmno is a parallelogram if nm = X + 11 and OL = 2x+4 find the value of x and then find NM and OL

Answer 1

If you draw out lmno as a parallelogram, then lo is always going to be opposite of nm which means they are equal to each other.  nm = ol or x+11=2x+4 or 7 = x,  then nm = ol = 18...