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INTRODUCTION TO POLYGONS

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Presentation on theme: "INTRODUCTION TO POLYGONS"— Presentation transcript:

1 INTRODUCTION TO POLYGONS
STD :- VIII

2 WHAT IS THE SHAPE OF THIS?
CIRCLE

3 WHAT IS THE SHAPE OF THIS BOOK? RECTANGLE

4 NOW WE CAN LOOK SOME SHAPES….
TRIANGLE

5 QUADRILATERAL RECTANGLE SQUARE PARALLELLOGRAM TRAPEZIUM RHOMBUS

6 FOUR SIDED FIGURES ARE GENERALLY CALLED QUADRILATERAL

7 HOW MANY SIDES THIS SHAPE HAVE?
PENTAGON HOW MANY SIDES THIS SHAPE HAVE? 5 SIDES

8 HOW MANY SIDES THIS SHAPE HAVE?
HEXAGON HOW MANY SIDES THIS SHAPE HAVE? 6 SIDES

9 HOW MANY SIDES THIS SHAPE HAVE?
HEPTAGON HOW MANY SIDES THIS SHAPE HAVE? 7 SIDES

10 HOW MANY SIDES THIS SHAPE HAVE?
OCTAGON HOW MANY SIDES THIS SHAPE HAVE? 8 SIDES

11 HOW MANY SIDES THIS SHAPE HAVE?
NONAGON HOW MANY SIDES THIS SHAPE HAVE? 9 SIDES

12 HOW MANY SIDES THIS SHAPE HAVE?
DECAGON HOW MANY SIDES THIS SHAPE HAVE? 10 SIDES

13 WHAT THESE FIGURES GENERALLY CALLED?

14 POLYGONS

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