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In a circle, is a diameter. Points and lie on the circle on the same side of and . If…
MATHEMATICS · Multi-part · CBSE · Mathematics · Circles · Circles
Problem
In a circle,
P
R
PR
P
R
is a diameter. Points
Q
Q
Q
and
S
S
S
lie on the circle on the same side of
P
R
PR
P
R
and
R
Q
=
R
S
RQ = RS
R
Q
=
R
S
. If
∠
Q
P
R
=
28
∘
\angle QPR = 28^\circ
∠
QP
R
=
2
8
∘
, find: (i)
∠
P
R
Q
\angle PRQ
∠
P
R
Q
(ii)
∠
R
S
Q
\angle RSQ
∠
R
S
Q
Related theory
Properties of Triangles
Triangle Properties
Circles
Circle angle properties
Angle subtended by a chord
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