We know that area of the trapezium ABCD whose two parallel sides are AB and DC and the distance between parallel sides is h, is given by
Let ABC be a triangle with vertices and
as shown in figure below.
Draw the ordinates AL, CM and BN.
Note that area of triangle ABC = Area of trapezium ALNB + Area of trapezium ACML - Area of trapezium BCMN
=
But
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Vertices of a triangle are (-2,0),(3,0) and (0,5). Area of this triangle is ______________ (in sq. units) | |||
Right Option : B | |||
View Explanation |
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