Consider the three following points of R'. A = (0, 2, 2) B = (1, 1, 1) C = (-1, 1,2) (a) Find the area of the triangle whose vertices are the points A, B and C. (b) Find the scalar equation of the plane that contains the three points A, B, C.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 31E
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Consider the three following points of R'.
A = (0, 2, 2)
B = (1, 1, 1)
C = (-1, 1, 2)
(a) Find the area of the triangle whose vertices are the points A, B
and C.
(b) Find the scalar equation of the plane that contains the three
points A, B, C.
Transcribed Image Text:Consider the three following points of R'. A = (0, 2, 2) B = (1, 1, 1) C = (-1, 1, 2) (a) Find the area of the triangle whose vertices are the points A, B and C. (b) Find the scalar equation of the plane that contains the three points A, B, C.
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