(a) Show that (2,1,6), (4,7,9) and (11,7,-12) are the vertices of a right triangle. (b) Find the...

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(a) Show that (2,1,6), (4,7,9) and (11,7,-12) are the vertices of a right triangle.
(b) Find the area of the triangle.

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Posted Date: Mar 21, 2024 04:27 AM

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(a) Show that (2,1,6), (4,7,9) and (11,7,-12) are the vertices of a right triangle. (b) Find the...

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Precalculus

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