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Byju's Answer
Standard X
Mathematics
Pythagoras Theorem
In the adjoin...
Question
In the adjoining figure,
∠
B
=
90
°
,
∠
BAC
=
θ
°
,
BC
=
CD
=
4
cm
and
AD
=
10
cm
.
Find
i
sin
θ
and
ii
cos
θ
.