Question

defination and property of suare, rectangle , rarallelogram , rhomby , trapezium and kite

Answer 1

1) A square is a quadrilateral in which,
*each angle is 90 degree.
*all sides are equal.
*diagonals are equal.

2) A rectangle is a quadrilateral in which,
*each angle is 90 degree.
*opposite sides are equal.
*diagonals are equal.

3) A parallelogram is a quadrilateral in which,
*opposite sides are parallel and equal.
*opposite angles are equal.
*diagonal bisect each other.

4) A rhombus is a quadrilateral in which,
*all sides are equal.
* opposite sides are parallel.
*opposite angles are equal.
*diagonals bisect each other at right angle.

5) A trapezium is a quadrilateral in which, * one pair of opposite sides is parallel.
*A trapezium having non - parallel sides equal and base angles equal is known as an isosceles trapezium.

6) A kite is a quadrilateral in which,
* two pairs of adjacent sides are equal in length.
*one pair of opposite angles are equal in measure.
*diagonals interested at right angles.
*one diagonal bisects the other.