anonymous
  • anonymous
Please help!!!!! MEDAL AND FAN!!!!! Referring to the figure, find the measure of arc AB.
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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katieb
  • katieb
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anonymous
  • anonymous
This is the picture
1 Attachment
Nnesha
  • Nnesha
:3
Nnesha
  • Nnesha
arc AB is half of angle A i guess

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More answers

Nnesha
  • Nnesha
wait i'll give u a link
Nnesha
  • Nnesha
http://www.regentsprep.org/regents/math/geometry/gp15/circleangles.htm
mathmate
  • mathmate
double! see #3
anonymous
  • anonymous
Wait so half of it.... Or double it??? O.o
Nnesha
  • Nnesha
something like that i messed up again ;~;
Nnesha
  • Nnesha
i meat to say Angle A is half of arac AB :3
anonymous
  • anonymous
lol it's okay @Nnesha
anonymous
  • anonymous
So then it's 40 degrees?
mathmate
  • mathmate
Check carefully #3 of @Nnesha 's link!
Nnesha
  • Nnesha
\[\huge\textrm {3. Tangent Chord Angle:}\]
Nnesha
  • Nnesha
\(\color{blue}{\text{Originally Posted by}}\) @Nnesha i meat to say Angle A is half of arac AB :3 \(\color{blue}{\text{End of Quote}}\) meant* >.>
anonymous
  • anonymous
If it's not 40 then Idk. Sorry. Math really isn't my thing.
Nnesha
  • Nnesha
thatss my fault
Nnesha
  • Nnesha
angle A formed by a tangent and a chord |dw:1440616179203:dw|
Nnesha
  • Nnesha
|dw:1440616235247:dw| angle AB =1/2(AB arc)
anonymous
  • anonymous
So is 80 or half of something else
Nnesha
  • Nnesha
|dw:1440616414622:dw|
Nnesha
  • Nnesha
\[\huge\rm \angle A =\frac{ 1 }{ 2 }AB\] what is angle A equal to = ?
anonymous
  • anonymous
80

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