alleryThe distance from the centre to a point on the circle is the:
ARatio
BRadian
CRhombus
DRadius
Answer & Solution
Correct answer: D. Radius
1. Every such distance is the same by definition.
2. That common distance has a familiar name.
3. The distance from the centre to a point on the circle is called the radius.
4. So the answer is the radius.
_Source: syllabus Mathematics, Ch 10 'Conic Sections'_
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