Geometry and Measurement
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Area | The amount of surface a figure covers. Two dimensional
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| Area of a Square | Area = side X side A=sXs
or Area = length X width A=lw
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| Area of a Rectangle | Area=base X height A=bh
or Area = length X width A=lw
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| Area of a Triangle | Area=baseXheight divided by 2 A=bh/2
or Area= 1/2 base X height A=1/2 bh
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| Area of a Parallelogram | Area = base X height A=bh
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| Area is Measured in_______________units | Square units!!!!!!!!!!!!
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| When finding area of a triangle make sure you are multiplying base X height | Not the length of the side unless its a right triangle
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| Composite Figures | Shapes made up of more than one polygon. For example a picture of a house can be a triangle and a rectangle.
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| If a rectangle has a base of 8in and a height of 4in what is the area? | Area=32 inches squared
A=8X4
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| If a triangle has a base of 12ft and a height of 6ft whats the area? | A=12X6 divided by 2
A=36ft squared
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| A parallelogram in the shape of a kite has all sides that measure 4ft and a height of 3ft Area= | A=4X3
Area =12 feet squared
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| Strategy to solve area problems | Draw it out!!!!!!!! to check your work
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
BradyMiller12
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