cuthrelln cuthrelln

08-06-2017
Mathematics

contestada

What are the possible remaining angle measures in triangle ABC with <A=40, AC=60, and BC=45

Respuesta :

anonymous79 anonymous79

09-06-2017

By sine rule,
sin40/45= sin<B/60
Angle B= 59.0
Remaining angles are 59.0 and 81.0

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sydneymaelle sydneymaelle

14-07-2018

The answer is A: B=121, C=19 and B=59, C=81

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