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Mathematics, 15.02.2020 23:00 jholland03

Circle O is shown. 2 secants intersect at a point outside of the circle to form angle 1. The first arc formed is d, and the second arc formed is b. Arcs a and c are the other 2 arcs outside of the secants. Which equation is correct regarding the measure of ∠1? m∠1 = One-half(a – c) m∠1 = One-half(a + c) m∠1 = One-half(b – d) m∠1 = One-half(b + d)

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Circle O is shown. 2 secants intersect at a point outside of the circle to form angle 1. The first a...
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