Math Problem Statement

What is the area of this triangle

Solution

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Math Problem Analysis

Mathematical Concepts

Geometry
Coordinate Geometry
Triangle Area Calculation

Formulas

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

Theorems

Area of Triangle Theorem (using vertices on a coordinate plane)

Suitable Grade Level

Grades 7-9