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Byju's Answer
Standard XII
Mathematics
Sine Rule
In a ∆ABC, ri...
Question
In a ∆ABC, right-angled at C, if tanA=
1
√
3
, find the value of
s
i
n
A
s
i
n
B
=
c
o
s
A
c
o
s
B
.
A
√
3
4
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B
√
3
4
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C
3
4
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D
√
3
2
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Solution
The correct option is
D
√
3
2
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Similar questions
Q.
In a ∆ABC right angled at B, ∠A = ∠C. Find the values of
(i) sin A cos C + cos A sin C
(ii) sin A sin B + cos A cos B