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 one year ago
IS anyone up to really help me out? I got 8 questions right out of 20 and need serious help...anyone up for it?
 one year ago
IS anyone up to really help me out? I got 8 questions right out of 20 and need serious help...anyone up for it?

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Brittanyy!
 one year ago
Best ResponseYou've already chosen the best response.1okay my first one is In circle O, m<R = 23. Find m<O. (The figure is not drawn to scale.) A) 46 B) 23 D) 157

phi
 one year ago
Best ResponseYou've already chosen the best response.4R is an "inscribed angle" (it is on the circle) O is a central angle R's arc is QN O's arc is also QN for the same arc, central angles are twice as big as the inscribed angle

phi
 one year ago
Best ResponseYou've already chosen the best response.4You should memorize that factoid.

wio
 one year ago
Best ResponseYou've already chosen the best response.0@phi very interesting fact.

wio
 one year ago
Best ResponseYou've already chosen the best response.0So even if the point R moved, then it would always be twice the angle?

phi
 one year ago
Best ResponseYou've already chosen the best response.4yes R would always be 1/2 of O, as long as R's arc stays QN

phi
 one year ago
Best ResponseYou've already chosen the best response.4Can you figure out what m angle O is ?

Brittanyy!
 one year ago
Best ResponseYou've already chosen the best response.1My next question is The figure consists of a tangent and a secant to the circle. A)9.2 B) 7.7 C) 14.3

pottersheep
 one year ago
Best ResponseYou've already chosen the best response.0Maybe you should post it up as a different question. It will be more fair to your answers

Brittanyy!
 one year ago
Best ResponseYou've already chosen the best response.1well that is how it was asked...sometimes changing the question can change the answers!
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