Answered: 1. The vertices of a triangle are…

1. The vertices of a triangle are located at A(4,1, –3), B(-2,5,4) and C(0, 1, 6). Using vector analysis, determine A. The value of 4A B. The area of the triangle

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter10: Analytic Geometry

Section10.CR: Review Exercises

Problem 37CR: Determine whether ABC, with vertices A0,0,0, B1,2,4, and C0,0,8, is an isosceles triangle.

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Question

1. The vertices of a triangle are located at A(4,1, –3), B(-2,5, 4) and C(0, 1, 6). Using vector
analysis, determine
A. The value of 4A
B. The area of the triangle

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