22. Determine the area of AABC with vertices A(3,-2,4), B(1, 3,2), and C (-1,2,4).

we are given three vertices of a triangle and we need to find its area.

Answered: 22. Determine the area of AABC with…

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter2: Parallel Lines

Section2.6: Symmetry And Transformations

Problem 28E

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22. Determine the area of AABC with vertices A(3,-2,4), B(1, 3, 2), and C(-1,2,4).