Mathematics, 13.03.2020 07:15 ariannanykole1

Study the diagram of circle A, where BC⎯⎯⎯⎯⎯⎯⎯⎯ is tangent to circle A at point C. Also, BC=3, BA=5, and AC⎯⎯⎯⎯⎯⎯⎯⎯ is a radius.
What is the length of the radius, r?

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Study the diagram of circle A, where BC⎯⎯⎯⎯⎯⎯⎯⎯ is tangent to circle A at point C. Also, BC=3, BA=5,...