given cot teta=20/21 find all trigonometric ratios
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cot teta = P/ B
By phy. theorm
P^2 + B^2 =H^2
400 + 441= 841
H= 29
sin teta = Pby H= 20/ 29
cos = 21/ 29
tan = 20/21
cosec= 29/20
sec= 29/21
cot = 21/20
By phy. theorm
P^2 + B^2 =H^2
400 + 441= 841
H= 29
sin teta = Pby H= 20/ 29
cos = 21/ 29
tan = 20/21
cosec= 29/20
sec= 29/21
cot = 21/20
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