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MATHS QUESTION HELP HERE PLEASE

Last response: in Work & Education
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June 12, 2012 2:23:38 AM

In triangle ABC, BC=43cm, angle B=67 degrees, AB=32cm, AC=18cm. Find the perpendicular height from B to AC. (1dp)
Please explain your answers thankyou

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June 13, 2012 6:47:34 AM

It won't work. Angle B can't be 67 degree. If angle B is >60 degree, side AC cannot be the shortest side. But side AC is the shortest side at 18 cm. Triangle is invalid.
June 20, 2012 8:09:08 AM

Pyree is right. Angle B cannot be the shortest angle as it is bigger than 60 degrees. however the opposite side is 18 which is shortest. Please check your question again.
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