Question

if the points A( 3, -2) , B ( -2 ,8) and C( 0,4 ) are the vertices of a triangle then the area of triangle is​

Answer 1

0 sq.unit is the answer.

Step-by-step explanation:

Refer attachment.

Answer 2

Step-by-step explanation:

given points are,

A(X1,Y1) = A(3,-2)

B(X2,Y2) = B(-2,8)

C(X3,Y3) = C(0,4)

Area of triangle of points A(X1, Y1),B(X2, Y2),C(X3, Y3) is

= X1(Y2- Y3) +X2(Y3- Y1) + X3(Y1- Y2)

= 3(8-4)-2(4+2)+0(-2-8)

=3(4)-2(6)+0

=12-12

=0

area=0