I need the answer as soon as possible Prove using vectors that thepoints represent the verticesof a triangle then(1) Find the area of the triangleand indicate its type.A(1,-2,-2), B(-2,1,-2), C(-2,-2,1).About the straightC(-2,-2,1), B(-2,1,-2) line through the points*R (2) find afterthe pointA(1,-2, -2):

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Answered: Prove using vectors that the points…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Prove using vectors that the points represent the vertices of a triangle then (1) Find the area of the triangle and indicate its type. 5 А(1,-2, -2), В(-2,1,-2), С(-2, -2,1)'" *R (2) find after the point About the straight C(-2,-2,1), B(-2,1,-2) line through the points A(1,-2, -2):