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Ilia_Sergeevich [38]
3 years ago
6

abc is a triangle in which ab=5cm, ca=13cm and bc=12 cm. calculate sina, cosc, tana, cotc, seea and cosec

Mathematics
1 answer:
MaRussiya [10]3 years ago
4 0
SinA=12/13
CosC=12/13
TanA=12/5
CotC=1/5/12
SecA=1/5/13
CosecC=1/5/13
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