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Standard VII
Mathematics
Question
In
Δ
P
Q
R
,
∠
R
=
∠
P
and
Q
R
=
4
cm and
P
R
=
5
cm. then what is the length of
P
Q
?
2
cm
2.5
cm
4
cm
5
cm
A
2.5
cm
B
4
cm
C
5
cm
D
2
cm
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Solution
Verified by Toppr
Given,
∠
R
=
∠
P
and
Q
R
=
4
cm,
P
R
=
5
cm
In an isosceles triangle two sides are congruent and their base angles are also congruent.
Here,
∠
R
=
∠
P
∴
Q
R
=
P
Q
.
It is given that
Q
R
=
4
cm, therefore
P
Q
=
4
cm.
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Similar Questions
Q1
In
Δ
P
Q
R
,
∠
R
=
∠
P
and
Q
R
=
4
cm and
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R
=
5
cm. then what is the length of
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Q2
Question 5
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P
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R
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R
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Question 5
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