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sin A tan A divided by
I-COSA=
1+Sec A
Answers
Answered by
4
Answer:
SinA*sinA/cosA) /(1-cosA)
sin^2A/(cosA (1-cosA ))
(1-cos^2A)/ (cosA (1-cosA))
(1+cosA)(1-cosA) / (cosA (1-cosA))
(1+cosA)/cosA
(1/cosA)+(cosA/cosA)
secA+1
1+secA proved
please mark as BRAINliest answer
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