Math Problem Statement

Calcula el área del triángulo cuyos vértices son los puntos: A (2,-2,3); B (1,-2,0) y C (4,2,-1)

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Geometry
Vector Algebra
Cross Product

Formulas

Área del triángulo en 3D = 1/2 * |vec{AB} x vec{AC}|
Cross product formula: vec{AB} x vec{AC} = determinant(i, j, k; AB, AC)
Magnitude of a vector |V| = sqrt(Vx^2 + Vy^2 + Vz^2)

Theorems

Cross Product Theorem
Determinant Properties in Vector Operations

Suitable Grade Level

Grades 11-12 (Pre-Calculus and Calculus level)