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1. WELCOME

2. MATHEMATICS
STANDARD:8 CHAPTER-6
 CONSTRUCTION OF
QUADRILATERAL

3. QUADRILATERAL
 A quadrilateral is a geometric figure
having four sides and four angles

4. DIFFERENT TYPES

5. RECTANGLE
 Opposite sides equal
 Opposite sides parallel
 All angles right

6. SQUARE
 Sides all equal
 All angles right

7. PARALLELOGRAM
 Opposite sides equal
 Opposite sides parallel
 Opposite angles equal

8. RHOUMBUS
 Sides all equal
 Opposite sides parallel
 Opposite angles equal

9. TRAPEZIUM
 Only one pair of
opposite sides parallel

10. ISOSCELES TRAPEZIUM
 Only one pair of
opposite sides parallel
 The non-parallel
opposite sides equal

11. KITES
 Two pairs of adjacent
sides are equal

12. THANK YOU