Question

if 8 tan x = 15, then the value of ( sin x - cos x ) is​

Answer 1

Answer:

7/17

Step-by-step explanation:

tanx=15/8

Make a triangle with opp side= 15, base= 8

Therefore, the hypotenuse is 17cm using Pythagoras theorem

Sinx=opp side/hyp=15/17, Cosx= base/ hyp= 8/17

(Sinx-Cosx)=(15/17-8/17)=7/17

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