if sinA is 3/5 in a triangle then secA and CotAWill be
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Answered by
1
Step-by-step explanation:
sinA=opp/hyp
then adj=4,by phytogeres theorem
cotA=4/3
secA=5/4
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Answered by
0
Step-by-step explanation:
1-SinA^2= CosA^3
=1-3/5^2
=1-9/25 =25-9/25= 16/25
√16/25= 4/5
1/cos = sec
1/4/5=5/4 = Sec A
Cos a / Sin A= Cot a
4/5/3/5= 4/3
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