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Byju's Answer
Standard IX
Mathematics
Trigonometric Ratio(sin,cos,tan)
In PQR right ...
Question
In PQR right angled at Q, QR=3 cm and PR -PQ =1 cm. determine thw values of sin R, cosR and tan R.
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Q.
In
Δ
P
Q
R
, right-angled at Q.
P
R
+
Q
R
=
25
cm and PQ=5 cm. Determine the values of
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,
tan
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Q.
In
△
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Q
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Q.
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, right-angled at
Q
,
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+
Q
R
=
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c
m
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Q
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m
. Determine the values of
sin
P
,
cos
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and
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Q.
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Q
R
right angled at
Q
,
P
R
+
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R
=
25
c
m
and
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and
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.
Q.
Question 10
In
Δ
PQR, right-angled at Q, PR + QR = 25 cm and PQ = 5 cm. Determine the values of sin P, cos P and tan P.
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