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10.1-10.3 Area of Shapes.

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Presentation on theme: "10.1-10.3 Area of Shapes."β€” Presentation transcript:

1 Area of Shapes

2 Area of a Square π΄π‘Ÿπ‘’π‘Ž= 𝑠 2 π‘π‘’π‘Ÿπ‘–π‘šπ‘’π‘‘π‘’π‘Ÿ=4𝑠

3 Area of a rectangle π΄π‘Ÿπ‘’π‘Ž=π‘™βˆ™π‘€ π‘π‘’π‘Ÿπ‘–π‘šπ‘’π‘‘π‘’π‘Ÿ=2𝑙+2𝑀

4 Area of a parallelogram
π΄π‘Ÿπ‘’π‘Ž=π‘βˆ™β„Ž π‘π‘’π‘Ÿπ‘–π‘šπ‘’π‘‘π‘’π‘Ÿ=π‘Žπ‘‘π‘‘ 𝑠𝑖𝑑𝑒𝑠 Base and height meet at a 90Β°

5 Area of a Rhombus Area Perimeter add sides

6 Area of a kite π΄π‘Ÿπ‘’π‘Ž= 1 2 𝑑 1 βˆ™ 𝑑 2 π‘π‘’π‘Ÿπ‘–π‘šπ‘’π‘‘π‘’π‘Ÿ=π‘Žπ‘‘π‘‘ 𝑠𝑖𝑑𝑒𝑠

7 Area of a triangle

8 Area of a Trapezoid π΄π‘Ÿπ‘’π‘Ž= 1 2 β„Ž 𝑏 1 + 𝑏 2 𝑏 1 β„Ž 𝑏 2

9 Area of a circle π΄π‘Ÿπ‘’π‘Ž=Ο€ π‘Ÿ 2 π‘π‘’π‘Ÿπ‘–π‘šπ‘’π‘‘π‘’π‘Ÿ 𝑖𝑠 π‘π‘Žπ‘™π‘™π‘’π‘‘ π‘π‘–π‘Ÿπ‘π‘’π‘šπ‘“π‘’π‘Ÿπ‘’π‘›π‘π‘’
π‘π‘–π‘Ÿ=2πœ‹π‘Ÿ π‘œπ‘Ÿ πœ‹π‘‘

10 Area of an Equilateral Triangle

11 Area of a Regular Hexagon
Any regular hexagon is made up of 6 equilateral triangles π‘Žπ‘Ÿπ‘’π‘Ž= 𝑠 βˆ™6 Perimeter = 6s

12 Basic Areas W.S.

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