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Byju's Answer
Standard XII
Mathematics
Trigonometric Ratios of Compound Angles
Find sin600...
Question
Find
sin
60
0
cos
30
0
+
sin
30
0
cos
60
0
A
0
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B
1
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C
2
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D
−
1
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Solution
The correct option is
D
1
sin
60
°
cos
30
°
+
sin
30
°
cos
60
°
=
sin
(
60
°
+
30
°
)
=
sin
90
°
=
1
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0
Similar questions
Q.
Solve :
s
i
n
60
0
c
o
s
30
0
+
s
i
n
30
0
c
o
s
60
0
Q.
Choose the correct option for the following statement.
sin
60
0
cos
30
0
+
cos
60
0
sin
30
0
=
1
Q.
Find the rank of the matrix
∣
∣ ∣
∣
0
1
2
1
2
−
3
0
−
1
1
1
−
1
0
∣
∣ ∣
∣
Q.
If A =
⎡
⎢
⎣
1
2
3
0
4
1
⎤
⎥
⎦
and B =
⎡
⎢
⎣
0
1
0
0
2
1
2
3
1
⎤
⎥
⎦
find BA. Can we find AB also?
Q.
Find determinant of
∣
∣ ∣
∣
1
0
2
2
1
0
3
2
1
∣
∣ ∣
∣
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