Question

What is the area of triangle with the points ( 3, - 4)(-1 ,3) and (5,2)

Answer 1

you have to use the formula of area of a triangle from co-ordinate geometry and you will get your answer

formula:

1/2 | [ x1(y2-y3) + x2(y3-y1) + x3(y1-y2)] |

hope that helps you :)