In the given figure ∠B=900 , AB=6cm, BC=8cm and AC=10cm then the value of Sin(90-θ) is A. 6 10 B. 10 6 C. 10 8 D. 8 10
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Answer:
sin(90°-theta)=4/10
Step-by-step explanation:
sin(90°-theta)= cos (theta)
cos(theta)= adjacent side/hypotenuse
=8/10
= 4/5
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