Maths / Coordinate Geometry / Area of Triangle Using Coordinate
If A(-5,7), B(-4,-5), C(-1,-6) and D(4,5) are the vertices of a quadrilateral, find the area of the quadrilateral ABCD.
| Explain Type||Explanation Content|
By joining B to D, you will get two triangle ABD and BCD.
Now the area of
Also, the area of
So, the area of quadrilateral square units.
(Concept based Learning and Testing for [6th - 10th], NTSE, Bank & Govt. Exams)