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Standard VIII
Mathematics
Question
In the figure if
P
Q
∥
S
T
,
∠
P
Q
R
=
110
o
and
∠
R
S
T
=
130
o
, find
∠
Q
R
S
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Solution
Verified by Toppr
ref image
∠
A
=
∠
R
S
T
=
130
o
∠
B
+
110
o
=
180
o
⇒
∠
B
=
70
o
∠
A
=
∠
B
+
∠
C
∠
C
=
∠
A
−
∠
B
∠
C
=
130
o
−
70
o
∠
Q
R
S
=
60
o
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5
Similar Questions
Q1
In the figure if
P
Q
∥
S
T
,
∠
P
Q
R
=
110
o
and
∠
R
S
T
=
130
o
, find
∠
Q
R
S
View Solution
Q2
In the adjacent figure PQ || ST,
∠
P
Q
R
=
110
o
and
∠
R
S
T
=
130
o
, find
∠
Q
R
S
.
View Solution
Q3
In a given figure PQ || ST,
∠
P
Q
R
=
110
o
,
∠
R
S
T
=
130
o
, then value of
∠
Q
R
S
is -
View Solution
Q4
In a given figure PQ||ST,
∠
PQR
=
110
o
,
∠
RST
=
130
o
then value of
∠
QRS is
View Solution
Q5
If PQ|| ST,
∠
P
Q
R
=
110
o
and
∠
R
S
T
=
130
o
, find
∠
Q
R
S
.
[Hint : Draw a line parallel to ST through point R.]
View Solution