anonymous
  • anonymous
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
Mathematics
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
1 Attachment
SupDaSup
  • SupDaSup
I would say B. y+z=x
anonymous
  • anonymous
you shure?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

SupDaSup
  • SupDaSup
well thats what I would pick if i had that test
SupDaSup
  • SupDaSup
after you do the test send me a message and tell which it was k?
anonymous
  • anonymous
k meanwhile can u help me? on anuther?
SupDaSup
  • SupDaSup
Sure
MrNood
  • MrNood
@pandaluvs do you think that that is a sufficient reason to choose the answer - just cos @SupDaSup "thinks so"
anonymous
  • anonymous
idk, i guess he knows.
anonymous
  • anonymous
he tried at least.
anonymous
  • anonymous
What is this for? I don't feel comfortable helping if it is for something like a test or a quiz...
anonymous
  • anonymous
lol no its not, its just like a review of what i know already but that question really got me.
MrNood
  • MrNood
do 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
  • anonymous
sure i guess
anonymous
  • anonymous
I can help you figure it out, but I will not just give you the answer flat out.
MrNood
  • MrNood
OK 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
  • anonymous
yes they all add up to 180 right?
MrNood
  • MrNood
good yes now x and a are angles on a straight line so what is x+a?
anonymous
  • anonymous
um 180 degrees?
MrNood
  • MrNood
good so you have: |dw:1444231866005:dw| so what is true about the 2 terms in the ring?
anonymous
  • anonymous
they both add up to 180
MrNood
  • MrNood
SORRY - 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
  • anonymous
uh... it means that um.. they add up to something that when its added to A its 180?????? idk
anonymous
  • anonymous
lol i am just dumb at math :(
MrNood
  • MrNood
OK 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
  • anonymous
OH DAMN I GET IT
anonymous
  • anonymous
y + z =x
anonymous
  • anonymous
so x is 2 times bigger than z and y
anonymous
  • anonymous
ok and now what?
MrNood
  • MrNood
ok - 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 - no-one can argue with a correct method...
MrNood
  • MrNood
WHOOOOA! 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
  • anonymous
i meant z is half of x
anonymous
  • anonymous
oh lol thank you ,,,, do you think you can help me wif another?
anonymous
  • anonymous
Learnt is not a word. The correct way to say that is "...before you learned it." @MrNood
anonymous
  • anonymous
lmao
anonymous
  • anonymous
anonymous
  • anonymous
MrNood
  • MrNood
@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

Looking for something else?

Not the answer you are looking for? Search for more explanations.