A parallelogram is a quadrilateral or a flat shape with opposite sides parallel. Squares, Rhombuses, and Rectangles are few example of Parallelogram.
Explanation:
There are six important properties of a parallelograms:
- The opposite side of a parallelogram is always equal.
- The opposite angle of a parallelogram are congruent.
- The consecutive angles of a parallelogram are supplementary.
- In a parallelogram if one angle is right then all the angles are right.
- The diagonals of parallelogram bisect each other.
- Each diagonal of a parallelogram separates it into two congruent triangle.
The answer to the above question is (D) Diagonals Congruent
Answer:
x = 2
Step-by-step explanation:
16 - x = 2(3x + 1)
16 - x = 6x + 2
-x - 6x = 2 - 16
-7x = -14
x = -14/-7
x = 2
hope this helps
Area of triangle = 1/2 absinC
area of triangle = 1/2 (12) (24) sin(30°)
area of triangle = 72 unit²