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Subjects
Mathematics CBSE
Class 7
Triangle and its properties
Special triangles
7.
Determine the side of the right triangle
Exercise condition:
4
m.
PQR
is an right triangle with right angled at
Q
,
PQ
=
15
cm
and
QR
=
20
cm
. Find the side length
PR
.
The length
XZ
of the triangle
PQR
is
cm
.
1
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