Concept: The question tests on basic Geometry
Solution:
By the rule of secants, which intersect internally ∠A0C=1/2(DB+AC)
Arc angle AC = 2 * ∠A0C - DB = (2 * 50) - 40 = 60
Option B
Find the number of degrees in arc AC Print
Modified on: Tue, 12 Oct, 2021 at 2:17 PM
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