Question

Area of a triangle formula by if three coordinates are given

Answer 1

Heya,

Mate,

Your answer is;

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

please mark my answer as a BRAINLIEST ANSWER.

!!! JAY HIND !!!

Answer 2

Answer:

Step-by-step explanation:

Area of a triangle formula  if three coordinates are given.

Let the coordinates of vertices are (x1, y1), (x2, y2) and (x3, y3).

Area of Triangle = 1 / 2 { x1.( y2 − y3 ) + x2. ( y3 − y1 ) + x3. ( y1 − y2 )}