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Mathematics 10 Online
OpenStudy (yoongilife):

I am willing to do, I want to learn. I simply want extra guidance. I will post full question once open. Find the value of x. This is NOT multiple choice question, must give the exact measure.

OpenStudy (yoongilife):

OpenStudy (yoongilife):

So, I know the interior angles of a triangle add up to 180 degrees, which can act as our starting point, right?

OpenStudy (alexandervonhumboldt2):

this is easy look: veritical angles are congruent, sum of all angles in a triangle is 180

OpenStudy (alexandervonhumboldt2):

83+31+x=180 x=180-83-31=??? |dw:1447670999706:dw| these are verical angles

OpenStudy (yoongilife):

66?

OpenStudy (alexandervonhumboldt2):

yeah 66

OpenStudy (yoongilife):

Could you possible help me on another problem similar to this?

OpenStudy (alexandervonhumboldt2):

sure , you may not pay, and if you want just transfer me owlbucks instead of paying

OpenStudy (yoongilife):

I still new to this website, how do you transfer owlbucks?

OpenStudy (alexandervonhumboldt2):

come on your profile page http://openstudy.com/users/yoongilife scroll all the way down and then click transfer owlbucks

OpenStudy (alexandervonhumboldt2):

thx! i'm willing to help on your new question

OpenStudy (yoongilife):

Is that what you would prefer? If so, would you like me to do it now or wait till this thread is done?

OpenStudy (alexandervonhumboldt2):

i can wait xD

OpenStudy (yoongilife):

Ok, based on what you said last time, I believe the answer would be 94. Please correct me if I'm wrong.

OpenStudy (alexandervonhumboldt2):

ok let me see your question

OpenStudy (alexandervonhumboldt2):

i got 17 look: 180-28-58=94 now 180-94=86 and finally x+77+86=180 x=17

OpenStudy (yoongilife):

Ah, I see, I believe I know how you arrived at the answer, but could you please explain it to me, just to make sure? Thanks.

OpenStudy (alexandervonhumboldt2):

yes: first lets find the angle of |dw:1447671915509:dw|

OpenStudy (alexandervonhumboldt2):

so y=94. now |dw:1447671943382:dw|

OpenStudy (alexandervonhumboldt2):

|dw:1447671974984:dw|

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