Area of parallelograms and triangles
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AREA OF PARALLELOGRAMS AND TRIANGLES
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Transcript of Area of parallelograms and triangles
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AREA OF PARALLELOGRAMS AND
TRIANGLES
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AREA OF A TRIANGLEWe have already learnt two methods of finding the area of a triangle:a) When the height and base are given:Finding the area of a triangle when the height and base are given is quite simple. All we have to do is multiply the height and the base and then divide it by two.
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b) When the three sides are given:When the three sides of the triangle are given we can use the Heron’s Formula to find the area of the triangle.
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AREA OF A PARALLELOGRAMTo find the area of a parallelogram, all
we have to do is multiply its base by its height.
Area = base x height
hb
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Done By:MANAAL SHAMSClass: 9D DPS-MIS