- A82°
- B64°
- C18°
- D98°
Step-by-Step Solution
An angle formed by two chords inside a circle is half the sum of the intercepted arcs: .
Answer: A) 82°
Chords AB and CD of a circle intersect at E inside the circle. The arc AC that faces ∠AEC measures 64° and the opposite arc BD measures 100°. Find ∠AEC.
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