Project On Quadrilaterals

  • November 2019
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PROJECT ON QUADRILATERALS

DEFINITION OF QUADRILATERALS  A FOUR

SIDES FIGURE IS CALLED QUADRILATERALS.

D

A

C

B

TYPES OF QUADRILATERALS 1. 2. 3. 4. 5.

TRAPEZIUM PARALLOGRAM RHOMBUS RECTANGLE SQUARE

TRAPEZIUM  IN A QUADRILATERAL

ONE PAIR OF OPPOSITE SIDES IS PARALLEL IS CALLED TRAPEZIUM. D

C

h A

h B

PARALLELOGRAM 

IN A QUADRILATERL WHOSE BOTH PAIR OF OPPOSITE SIDES ARE PARALLEL IS CALLED PARALLELOGRAM B

A

C

D

RHOMBUS • IN A QUADRILATERL WHOSE OPPOSITE SIDES ARE PARALLEL AND EQUAL IS CALLED RHOMBUS. D

A

C

B

RECTANGLE • IN A PARALLELOGRAM IF ONE ANGLE IS 90° (IN CASE ALL ANGLES ARE 90° ) IS CALLED RECTANGLE D

A

C

B

SQUARE • IF ONE ANGLE OF A RHOMBUS IS 90° IS CALLED A SQUARE. D

C

A

B

PRESENTED BY MATH MISTRESS:MRS.RAVINDER KAUR (M.A. B.ED)

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