Parallelogram Properties A parallelogram is a quadrilateral shape with four equal sides and four right angles. Here are some important properties of parallel...
A parallelogram is a quadrilateral shape with four equal sides and four right angles. Here are some important properties of parallelograms:
Diagonals bisect: The diagonals of a parallelogram bisect each other at their intersection point.
Consecutive angles are equal: The angles opposite the equal sides of a parallelogram are congruent.
Opposite angles are equal: The angles opposite the equal sides of a parallelogram are congruent.
Perimeter is equal to the sum of the lengths of all four sides: The perimeter of a parallelogram is equal to the sum of the lengths of all four sides.
Diagonals are equal in length: The diagonals of a parallelogram are equal in length.
Consecutive angles are supplementary: The angles opposite the equal sides of a parallelogram are supplementary.
The area of a parallelogram is equal to the product of its base and height: The area of a parallelogram is equal to the product of its base and height.
The perimeter of a parallelogram is equal to 2 times the perimeter of a triangle with the same base and height: The perimeter of a parallelogram is equal to 2 times the perimeter of a triangle with the same base and height