What not to do when looking to insure your house. 1  Don't buy policies from too many companies. 2  Consolidating homeowners and auto policies can actually lead to a multi-policy discount. 3  The commercials don't lie, but make sure that the policies actually make sense for you. 4  Don't ignore home improvements.
A parallelogram has opposite sides parallel and equal in length. Also opposite angles are equal (angles a are the same, and angles b are the same). NOTE: Squares, Rectangles and Rhombuses are all Parallelograms! A parallelogram with:
- In a parallelogram, the sum of squares of the sides is equal to the sum of the squares of the diagonal (Parallelogram law). - As all four sides are equal in a rhombus, four times the square of a side is equal to the sum of the squares of the diagonal.