circles. 10.1 Tangents to Circles. Circle Radius Diameter Chord Secant Tangent. Write the following down. Tangent. Circle. Radius. Diameter. Chord. Secant. Based on the picture write your own definitions….
10.1 Tangents to Circles
Talk to the person NEXT TO YOU about what you got for each of your definitions.
a set of all points in a plane that are equidistant from a given point
distance from the center to a point on a circle.
the distance across a circle through the center.
8 ftFind the radius, given that BC is tangent to the circle, and therefore perpendicular to the radius.
BDraw! (If two segments from the same exterior point are tangent to a circle, then they are congruent.
CA = CB
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