Question

Prove that every rectangle is a parallelogram

Answer 1

Answer:

yes every rectangle is a parallelogram,but every parallelogram is not a rectangle.

Step-by-step explanation:

properties of rectangle:

1.a parallelogram with its angles 90degrees is a rectangle.

2.opposite angles are equal.

3.all angles are equal(90degrees)

4.diagonals bisect each other.

5.2 diagonals divide into 4 congruent triangles.

properties of parallelogram:

1.Diagonals are not equal.

2.opposite angles are equal.

3.opposite sides are equal.

4.2 diagonals divide into 4 congruent triangles

5.diagonals bisects each other.