SOLUTION: The angle subtended by a chord at the centre of a circle is
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Question 985805
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The angle subtended by a chord at the centre of a circle is
Answer by
ikleyn(52797)
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90°
(because it leans the arc of 180°).
Figure
. An inscribed angle
leaning on the diameter is a right angle
See the lesson
An inscribed angle in a circle
in this site.
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