anonymous
  • anonymous
Algebraic proof ? pic included 1) Fill in the missing information in this Algebraic proof. Please label your answers as a, b, c, ... http://s22.postimg.org/ip8lkihtt/algebraic_proofs.gif The measure of angle 1 = the measure of angle 3. (Vertical Angles are Congruent) a.) _____ = (5x - 16) (Substitution) b.) -2x + 20 = _____ (Subtraction Prop. of Equality) c.) -2x = _____ (Subtraction Prop. of Equality) d.) x = _____ (Division Prop. of Equality
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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ChillOut
  • ChillOut
These are Vertically Opposite Angles. They are equal. Can you see this?
anonymous
  • anonymous
ur supposed to fill i the blanks
ChillOut
  • ChillOut
Oh, right. You don't wanna learn. I'm outta here.

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dan815
  • dan815
lol chillout!
anonymous
  • anonymous
what do u mean i dont wanna learn i obviously wouldn't have asked the question if i didnt but u just have to be a smart retriceinstead of trying to help @chillout
dan815
  • dan815
|dw:1370052497171:dw|
ChillOut
  • ChillOut
You made it sound that you just wanted the answer.
dan815
  • dan815
|dw:1370052545348:dw|
anonymous
  • anonymous
3x+20?
dan815
  • dan815
|dw:1370052732983:dw|
dan815
  • dan815
tell me why in english?
anonymous
  • anonymous
Can someone in here please help with a question I asked?
anonymous
  • anonymous
because the measurement of angle1 is equal to the measurement of angle 3 ?
anonymous
  • anonymous
@ChillOut can u help me learn
ChillOut
  • ChillOut
Yes. They have the same measurement.
anonymous
  • anonymous
so what about b ?

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