Question

properties of trapezium,parllelogram,rectangle,rhombus,square

Answer 1

Properties of a Rhombus:-
All sides are congruent.Opposite angles are congruent.The diagonals are perpendicular to and bisect each other.Adjacent angles are supplementary (For eg., ∠A + ∠B = 180°).A rhombus is a parallelogram whose diagonals are perpendicular to each other.Properties of a Trapezium:-
The bases of the trapezium are parallel to each other .No sides, angles and diagonals are congruent.

Answer 2

Rectangle-opposite sides are equal and parallel
diagonals are equal
diagonals bisects each other
all angles are equal to 90degree
Rhombus-all sides are equal
diagonals are not equal
diagonals bisects each other at 90degree
diagonals of a rhombus are perpendicular bisector of one another
Square-all sides are equal
diagonals are equal
all angles equal to 90degree
diagonals are perpendicular bisectors of each other
Parallelogram-opposite sides are equal
opposite sides are parallel
opposite angles are equal
adjacent angles are supplementary
diagonals are not equal
diagonals bisect each other
Trapezium-one pair of opposite sides are parallel.