holacoma holacoma

25-02-2021
Mathematics

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What is the measure of arc AC? Pls explain and I will mark brainliest!

What is the measure of arc AC Pls explain and I will mark brainliest class=

Respuesta :

mhanifa mhanifa

25-02-2021

Answer:

D. 146°

Step-by-step explanation:

Arcs in the circle sum to 360°

Arc AB = 2*∠C = 2*(48°) = 96°
Arc BC = 138° - given
Arc AC = 360° - (96° + 118°) = 146°

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