Question

Is every rectangle is parallelogram ? is every parallelogram is a rectangle?​

Answer 1

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

Because rectangle has to make 90° at the four edges but parallelogram doesn't make 90° at all it's property is pair of opposite angles are equal.so a parallelogram can't be a rectangle but according to the properties of parallelogram, every rectangle is a parallelogram.

length of opposite sides are equal, opposite angles are equal,adjacent angles are equal to 180°.

Answer 2

Answer:

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

Step-by-step explanation:

Because rectangle has to make 90° at the four edges but parallelogram doesn't make 90° at all it's property is pair of opposite angles are equal.so a parallelogram can't be a rectangle but according to the properties of parallelogram, every rectangle is a parallelogram.

length of opposite sides are equal, opposite angles are equal,adjacent angles are equal to 180°.