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What is the sum of the measures of the opposite arcs intercepted by two chords that meet inside a circle if the chords form an angle whose measure is a + b?
 one year ago
 one year ago
What is the sum of the measures of the opposite arcs intercepted by two chords that meet inside a circle if the chords form an angle whose measure is a + b?
 one year ago
 one year ago

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estudierBest ResponseYou've already chosen the best response.2
dw:1350569098735:dw
 one year ago

janett77Best ResponseYou've already chosen the best response.0
a b a + b/2 2(a + b) these are the answer choices i have
 one year ago

estudierBest ResponseYou've already chosen the best response.2
I don't understand the question yet.....:(
 one year ago

estudierBest ResponseYou've already chosen the best response.2
a+b = sum of arcs/2 So sum of arcs = 2(a+b)
 one year ago

janett77Best ResponseYou've already chosen the best response.0
oh so the answer is 2(a+b)
 one year ago

estudierBest ResponseYou've already chosen the best response.2
Yes, it is special case of power of a point theorem.
 one year ago
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