I have forgotten how to do this Please help

Mathematics
Tutor: None Selected Time limit: 1 Day

May 26th, 2015


by Pythagoras therom

10^2 = 7^2 + base^2

100-49=base^2

sqrt(51)= base

Cos θ = base/hyp = sqrt(51)/10

sinθ = perp/hyp = 7/10

secθ = 1/cosθ = 10/sqrt(51)

cotθ =cosθ/sinθ = [10/sqrt(51)]/[ 7/10]= 100/(7*sqrt(51))

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if u have any confusion in answer plz let me know

best of luck

May 26th, 2015

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