In ΔABC, ∠B=90 degree, AB =8 cm and BC=15 cm then SinC=?

  1. 15/8
  2. 8/15
  3. 15/17
  4. 8/17
Monis Rasool Professor Asked on 21st November 2015 in Maths.
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2 Answer(s)

Answer: (4) 8/17

sujeetstar24 Newbie Answered on 21st November 2015.
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Answer: (4) 8/17

Explanation:-
According to the question,

RE: In ΔABC, ∠B=90 degree, AB =8 cm and BC=15 cm then SinC=?


In triangle ABC,
For Angle C,  Altitude = 8 cm hypotenuse = 17 cm and base = 15 cm
Sin C = Altitude/hypotenuse
Then, Sin C = 8/17

Hence, the answer is (4) 8/17.

Anurag Mishra Professor Answered on 23rd November 2015.
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