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Subjects
Mathematics CBSE
Class 9
Circles
Textbook Questions
38.
Exemplar Exercise Problems X
Exercise condition:
2
m.
1
.
ABCD
is a cyclic quadrilateral such that
∠A = 90^°
,
∠B = 70^°
,
∠C = 95^°
and
∠D = 105^°
.
The given statement is
True
False
2
. If
A, B, C, D
are four points such that
∠BAC = 30^°
and
∠BDC = 60^°
, then
D
is the centre of the circle through
A, B
and
C
.
The given statement is
False
True
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