In the figure shown below, lines AB and PQ are parallel to each other. All measurements are in centimetres.

Which of the following gives the value of cos θ?

A) b/c   

(B) c/b    

(C) c/(b+y)   

(D) (a+x)/(b+y) 

 

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In the figure shown below, lines AB and PQ are parallel to each other. All measurements are in centimetres. Which of the following gives the value of cos θ? A) 𝑏/𝑐 (B) 𝑐/𝑏 (C) 𝑐/(𝑏+𝑦) (D) (𝑎+𝑥)/(𝑏+𝑦)

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo