Trigonometric Ratios CBSE NCERT Solutions Chapter 8 Exercise 8.3 Question 2
2. Show that:
(i)
(ii)
Solution (i)
L.H.S =
{tan (90-A) = cot A}
{cot A =
}
Hence Proved
Solution (ii)
L.H.S =
{
}
Hence Proved
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