Seudónimo
Seudónimo
27-03-2018
Mathematics
contestada
What is the measure of AC?
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Banabanana
Banabanana
27-03-2018
In a circle, the measure of an inscribed angle is half the measure of the intercepted arc.
7x-2 = 2(2.5x+4)
7x-2 = 5x + 8
7x - 5x = 8 + 2
2x = 10
x = 5
arc AC = 7x-2 = 7*5 - 2 = 35 - 2 =
33°
The answer is 33°
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alexistriplettovep6q
alexistriplettovep6q
28-03-2018
its actually 41 i just took the quiz
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