For any triangle show that where (s a)(s b) sin ab (a b c) ...

For any triangle show that where (s - a)(s b) sin= ab (a + b +

Question:

For any triangle show that

(s - a)(s – b) sin= ab

where

(a + b + c).

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Mar 09, 2019 10:29 AM

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For any triangle show that where (s - a)(s b) sin= ab (a + b +

Question:

(s - a)(s – b) sin= ab (a + b + c).

Step by Step Answer:

sin 1 cos C 2 1 a bc 2...View the full answer

Precalculus

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