Question 2 (c)
Find the area of the following triangle:
We know that the area of a triangle = 12×base×height Here, base = 3 cm and height = 4 cm ∴ Area of the triangle = 12×3×4 = 6 cm2
Question 2 (a)
Find area of the triangle whose vertices are: (2,3),(−1,0),(2,−4)
Question 81
In the given figure, find the area of parallelogram ABCD, if the area of the shaded triangle is 9 cm2