Post on 24-Jun-2020
Segments in Circles Chord-Chord Product Theorem If two chords intersect inside a circle, then the products of the lengths of the segments of the chords are equal.
Secant-Secant Product Theorem If two secants intersect in the exterior of a circle, then the product of the lengths of one secant segment and its external segment equals the product of the lengths of the other secant segment and its external segment.
Secant-Tangent Product Theorem If a secant and a tangent intersect in the exterior of a circle, then the product of the lengths of the secant segment and its external segment equals the length of the tangent segment squared.
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tawny - similar 8's ACiBC=CD2
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