Question

Find the area of the triangle whose vertices are (-5,1) (3,-5) (5,2)​

Answer 1

Answer:

32

Step-by-step explanation:

Let A(-5,-1), B(3,-5), C(5,2)

Here, x1  =  -5 ,  y1  =  -1 ,  x2 = 3 , y2 = -5 , x3 = 5 , y3 = 2  

Area of triangle = 1/2 * ( x1 (y2 - y3) + x2 (y3 - y1) + x3 (y1 - y2) )

Substituting the values in the given formula you get

Area of the triangle ABC = 32

Answer 2

Answer:

hope its helps u dear.........