SOLVE--
(sin27°/cos63°)^2 + ( cos63°/ sin27°)^2
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mates on solving the question answer is 2
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Answered by
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Answer:
Step-by-step explanation:
(sin27/cos63)^2+(cos63/sin27)^2
=(sin27/sin27)^2 +( cos63/cos63)^2 [sin a = cos(90-a)]
=1+1
=2
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