alleryThe fixed point of a circle is called its:
AContour
BCrescent
CCentre
DCorner
Answer & Solution
Correct answer: C. Centre
1. The circle is defined relative to that point.
2. It sits in the middle of the curve.
3. The fixed point is called the centre of the circle.
4. So the answer is the centre.
_Source: syllabus Mathematics, Ch 10 'Conic Sections'_
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