Area of a Triangle in Coordinate Geometry

What is the intuitive formula for finding the area of a triangle in coordinate geometry? - Quora

Area of Triangle in Coordinate Geometry - 2 Formulas, Area of Triangle Formula in Coordinate Geometry

What is the method for finding the area of a triangle when given its vertices and coordinates? - Quora

Coordinate Geometry

Question 2 - Find area of triangle A(5, 2), B(4, 7), C(7, -4)

Area of Triangle How to Find Area of Triangle, Formulas, Examples

What is the method for finding the area of a triangle when given its vertices and coordinates? - Quora

How to Find the Area of a Triangle in a Coordinate Plane with Horizontal or Vertical Base and Height, Geometry

geometry - Finding the area of shaded region using co-ordinate system - Mathematics Stack Exchange