Properties of all quadrilateral
Answers
Answer :-
★ The main property of all the quadrilateral is a quadrilateral should be closed from from all it's four sides.
★ All the internal angles of a quadrilateral sum up to 360°
Some of quadrilaterals are :-
★ Square :-
→ Opposite sides are parallel and all sides are equal.
→ All angles are right angle ( 90 degree ).
★ Parallelogram :-
→ Opposite sides are parallel and equal.
→ Opposite angles are equal.
★ Rectangle :-
→ Opposite sides are equal and parallel.
→ All angles are right angles ( 90 degree ).
★ Rhombus :-
→ Opposite sides are parallel.
→ All sides are equal.
→ Opposite angles are equal.
→ Diagonal bisects each other at right angle.
★ Kite :-
→ Two pairs of adjacent sides are equal.
→ One pair of opposite sides are equal.
→ One Diagonal bisects the other.
→ Diagonal intersects at right angle.
★ Trapezoid :-
→ One pair of opposite sides is parallel.
★ Quadrilateral:-
A quadrilateral can be defined as a closed, two-dimensional shape which has four straight sides.
★ Properties of quadrilateral:-
There are two properties of quadrilaterals:-
- A quadrilateral should be closed shape with 4 sides.
- All the internal angles of a quadrilateral sum up to 360°.
★ Different types of quadrilaterals:-
- Rectangle
- Square
- Parallelogram
- Rhombus
- Trapezium
★ Properties of different types of quadrilaterals:-
✷ Rectangle:-
A rectangle has three properties:-
- All the angles of a rectangle are 90°.
- Opposite sides of a rectangle are equal and Parallel
- Diagonals of a rectangle bisect each other.
✷ Square:-
The three properties of square are:-
- All the angles of a square are 90°.
- All sides of a square are equal and parallel to each other.
- Diagonals bisect each other perpendicularly.
✷ Parallelogram:-
A parallelogram has four properties:-
- Opposite angles are equal.
- Opposite sides are equal and parallel.
- Diagonals bisect each other.
- Sum of any two adjacent angles is 180°.
✷ Rhombus:-
A rhombus is a quadrilateral which has the following four properties:-
- Opposite angles are equal.
- All sides are equal and, opposite sides are parallel to each other.
- Diagonals bisect each other perpendicularly.
- Sum of any two adjacent angles is 180°.
✷ Trapezium:-
A trapezium is a quadrilateral in which the following one property:-
- Only one pair of opposite sides are parallel to each other.
____________________________________________________________________