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From the given figure, find : (i) c...

From the given figure, find :

(i) `cos x^(@)`
(ii) `x^(@)`
(iii) `(1)/(tan^(2)x^(@)) - (1)/(sin 2x^(@))`
(iv) use `tan x^(@)`, to find the value of y

Text Solution

Verified by Experts

The correct Answer is:
(i) `(1)/(2)`
(ii) `x^(@) = 60^(@)`
(iii) -1
(iv) y = 17.32 cm
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