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Standard X
Mathematics
Question
If
sin
x
=
cos
y
and both the angles
x
and
y
are acute, then find the value of
x
+
y
.
Where,
x
,
y
are in degrees.
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Solution
Verified by Toppr
sin
x
=
cos
y
cos
(
90
−
x
)
=
cos
y
90
−
x
=
y
x
+
y
=
90
∘
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