If cosA12/13 then find cosecA and cotA
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cos A 12/13
adj=12
opp=5
hyp=13
144+25=169
NOW
cosecA=hyp/opp==13/5
cotA =adj/hyp==12/13
adj=12
opp=5
hyp=13
144+25=169
NOW
cosecA=hyp/opp==13/5
cotA =adj/hyp==12/13
Anonymous:
cotA = cosA/sinA = 12/13 * 13/5 =12/5
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