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Mrfootballman97
 one year ago
Best ResponseYou've already chosen the best response.0O is the center of the circle. Find the value of x, y, and z.

Directrix
 one year ago
Best ResponseYou've already chosen the best response.1Is 80 an angle measure, segment length, or what?

Mrfootballman97
 one year ago
Best ResponseYou've already chosen the best response.0its a degree: dw:1361764300764:dw

Directrix
 one year ago
Best ResponseYou've already chosen the best response.1To which angle does the 80 go?

Mrfootballman97
 one year ago
Best ResponseYou've already chosen the best response.0i attached it to its angle

Mrfootballman97
 one year ago
Best ResponseYou've already chosen the best response.0Well the first diagram i put up was what was in my book. ill put up a pic of the original

Mrfootballman97
 one year ago
Best ResponseYou've already chosen the best response.0ill just draw it again. dw:1361765174710:dw

Mrfootballman97
 one year ago
Best ResponseYou've already chosen the best response.0Is that more clear?

Directrix
 one year ago
Best ResponseYou've already chosen the best response.1Yes. Let us think a minute.

Directrix
 one year ago
Best ResponseYou've already chosen the best response.1I don't see how that 80 degree angle could actually be 80 degrees if it is located and correctly marked.

Directrix
 one year ago
Best ResponseYou've already chosen the best response.1An angle formed by a chord and a tangent on a circle has measure 1/2 its intercepted arc. So that arc would be 160.

Directrix
 one year ago
Best ResponseYou've already chosen the best response.1Assuming the the exterior segment is a tangent. It was not given to be.

Directrix
 one year ago
Best ResponseYou've already chosen the best response.1I see three congruent chords in the same circle. So they have congruent arcs.

Directrix
 one year ago
Best ResponseYou've already chosen the best response.1160*3 exceeds the number of possible degrees in a circle. So, I don't know what to write. Are you sure you posted all the given information?

Mrfootballman97
 one year ago
Best ResponseYou've already chosen the best response.0Yup. Ill give you a medal for the help though. Thanks!
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