Qudrilateral
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This document defines and compares different types of quadrilaterals including squares, rectangles, rhombi, parallelograms, trapezoids, and kites. It outlines key properties of each shape, such as equal or parallel sides, right angles, and bisecting diagonals. Quadrilateral simply means a four-sided shape, while specific types have additional consistent properties like all sides of equal length for squares or only one pair of parallel sides for kites.
Qudrilateral
- 2. • Introduction • Types of Quadrilaterals - Square - Rectangle - Rhombus - Parallelogram - Trapezium - Kite
- 3. Quadrilateral just means "four sides" (quad means four, lateral means side). Any four-sided shape is a Quadrilateral. But the sides have to be straight, and it has to be 2-dimensional.
- 5. A quadrilateral with all congruent sides & each angle a right angle is called a Square.
- 6. Square has equal sides. Opposite sides are parallel. Every angle is right angle. Diagonals are congruent. Diagonals bisect each other. Each diagonal is perpendicu- lar bisector of the other.
- 7. A quadrilateral with each angle a right angle and opposite side congruent is called a .
- 8. • Every angle is right angle. • Opposite sides are congruent. • Opposites sides are parallel. • Diagonals are congruent . • Diagonals bisect each other.
- 11. A quadrilateral which has opposite sides parallel is called a parallelogram.
- 12. Diagonals bisect each other Opposite sides are parallel Opposite angles are congruent Opposite sides are congruent
- 14. Only one pair of opposite side is parallel.
- 15. KITE A quadrilateral in which there are two pairs of sides & each pair is made up of adjacent sides that are equal in length is called kite.