What is the measure of ABC?

Rationalboss asked Apr 3, 2023

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Rationalboss asked Apr 3, 2023

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24 votes

Answer:

Explanation:

the measure of the chord- chord angle ABC is half the sum of the arcs intercepted by the angle and its vertical angle , that is

∠ ABC =
(1)/(2) (AC + DE) =
(1)/(2) (75 + 45)° =
(1)/(2) × 120° = 60°

Slavugan answered Apr 9, 2023

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