Area of Triangle Using Coordinate
Area of Triangle Using Coordinate
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
|
|
 |
The area of the trriangle formed by the points A (2,0), B (6,0) and C (4,6) is | |||
| Right Option : B | |||
| View Explanation |
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 | |||
What is the area of the triangle formed by joining the points (0 , 0) , (2 , 4) and ( 2 , 0) ? | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [20]
Abhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
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8thAbhyas institute is one of the best coaching institute in the vicinity of Ambala cantt.The institute provides good and quality education to the students.The teachers are well experienced and are very helpful in solving the problems. The major advantages of the institute is extra classes for weak...
