find the value of others five trigonometry ratios if tanx=-5/12
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Step-by-step explanation:
tanx= -5/12
∴perpendicular= -5 and base= 12
By Pythagora's theorem,
h^2= p^2 + b^2
=> h = √(-5)^2 + (12)^2
= √25+144
= √169
= 13
∴ Hypotenuse= 13
Other 5 T-ratios:
1) sinx= p/h = -5/13
2) cosx= b/h = 12/13
3)cosecx= h/p = -13/5
4)secx= h/b = 13/12
5)cotx= b/p= -12/5
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