Vanessa26942
Vanessa26942 Vanessa26942
  • 08-05-2017
  • Mathematics
contestada

Why does the angle formed by the radius of a circle and a tangent of a circle has a measure of 90 degrees?

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mreijepatmat
mreijepatmat mreijepatmat
  • 10-05-2017
Theorem:
A tangent to a circle forms a right angle with the circle's radius, at the point of contact of the tangent.
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