Using vectors,

Download now India's Best Exam Prepration App Class 8-9-10, JEE & NEET
Video Lectures	Live Sessions
Study Material	Tests
Previous Year Paper	Revision

Video Lectures

Live Sessions

Study Material

Tests

Previous Year Paper

Revision

Question:
Using vectors, find the area of the triangle ABC with

vertices A(1, 2, 3), B(2, – 1, 4) and C(4, 5, – 1).

Solution:

Given vertices A(1, 2, 3), B(2, – 1, 4) and C(4, 5, – 1).