Theorem 11.5.3

Author:jwells20

If a tangent and a secant (or chord), two tangents, or two secants (chords) intersect in the exterior of a circle, then the measure of the angle formed is half the difference of the measures of its intercepted arcs.

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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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Classifying Triangles

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