1 Answered Questions for the topic Common External Tangent

Common External Tangent Geometry Word Problems Geometry Circles

05/19/17

If the distance between the centers of two non-tangent circles is 20, r1 is 8, and the common external tangent is 16, what is the radius of the other circle?

There are two non-tangent circles. The smaller circle has a radius of 8, and the distance between the centers is 20. If the common external tangent of these circles is 16, what is the radius of the... more

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