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Earn +20 ptsQ: How many common external tangent can be drawn to two concentric circles?
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Continue Learning about Math & Arithmetic
What is the term for circles with a common center?
concentric
What is a concentric circle?
"Concentric" means to have a common center. Concentric circles are circles of different sizes that all have the same center -- like a bullseye target.
Does concentric circles have the same center?
Yes - concentric is a Latin term meaning common centre.
What is a tangent intersecting the segment joining the centers of the two circles?
They are the common tangents to the circles.
Define common internal tangent of 2 circles?
it intersects the segment joining the centers of two circles
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