alleryStart learning →A circle has diameter 10 cm and another has radius 5 cm. Are they congruent?
AYes, same diameter
BNo, radii differ
CNo, centres differ
DOnly if concentric
Answer & Solution
Correct answer: A. Yes, same diameter
A radius of 5 cm means a diameter of 10 cm, so both circles have the same diameter and are congruent.
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