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anonymous
 one year ago
I FAN AND MEDAL BUT PLEASE HELP ME!
Which relationship is always correct for the angles x, y, and z of triangle ABC?
A triangle ABC has angle ABC labeled as y, angle ACB labeled as z, and the exterior angle at A labeled as x.
x + z = y
y + z = x
x + y + z = 180 degrees
x + y + z = 90 degrees
anonymous
 one year ago
I FAN AND MEDAL BUT PLEASE HELP ME! Which relationship is always correct for the angles x, y, and z of triangle ABC? A triangle ABC has angle ABC labeled as y, angle ACB labeled as z, and the exterior angle at A labeled as x. x + z = y y + z = x x + y + z = 180 degrees x + y + z = 90 degrees

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SupDaSup
 one year ago
Best ResponseYou've already chosen the best response.1well thats what I would pick if i had that test

SupDaSup
 one year ago
Best ResponseYou've already chosen the best response.1after you do the test send me a message and tell which it was k?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0k meanwhile can u help me? on anuther?

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0@pandaluvs do you think that that is a sufficient reason to choose the answer  just cos @SupDaSup "thinks so"

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0idk, i guess he knows.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is this for? I don't feel comfortable helping if it is for something like a test or a quiz...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lol no its not, its just like a review of what i know already but that question really got me.

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0do you want to see how to do it ? or are you gonna just trust someone you don't know? (MANY answers given here are just plain WRONG)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I can help you figure it out, but I will not just give you the answer flat out.

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0OK so let's call the angle at A "a" what do oyu know about x+y+a (the sum of the internal angles of a triangle)??

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes they all add up to 180 right?

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0good yes now x and a are angles on a straight line so what is x+a?

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0good so you have: dw:1444231866005:dw so what is true about the 2 terms in the ring?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0they both add up to 180

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0SORRY  I made a mistake a few post back it is y+z+a = 180 (i WROTE X+Y+A) but it doesn't change the method. Your answer is not correct above: look at the 2 equation something + a = 180 something ELSE +a = 180 so what is true about the 2 'somethings'?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0uh... it means that um.. they add up to something that when its added to A its 180?????? idk

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lol i am just dumb at math :(

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0OK since they both add up to 180 you coiuld write y+z+a = x+a OK? what happens if oyu then subtract a from each side?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so x is 2 times bigger than z and y

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0ok  well done. NOW  you were probably 'DUMB' at everthing else until you LEARNT it Maths is not inherently hard  it is just ans excuse to say you ar edmb. When learnt like anything else it gets easier  and in fact is easier to get high marks because it is RIGHT or wrong  noone can argue with a correct method...

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0WHOOOOA! x is NOT 2 times bigger all you can see is the y+z=x that is the answer  it is one of the optins...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i meant z is half of x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh lol thank you ,,,, do you think you can help me wif another?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Learnt is not a word. The correct way to say that is "...before you learned it." @MrNood

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0http://openstudy.com/study#/updates/56153988e4b02b3e025ee027

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Wendy.Ivette11714 @Koikkara @undeadknight26 @OregonDuck @ParthKohli @PizzaLover123 @Hannah_Sims @AaronAndyson

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0@justzoe22 quote from "the Grammarist" Learned is the more common past tense and past participle of the verb learn. Learnt is a variant especially common outside North America NOTE to US citizens  there is a world outside your borders
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