idkman1 idkman1

13-01-2017
Mathematics

contestada

PLEASE HELP AND SHOW WORK!! i'm terrible, literally terrible at math, just explain it to me, please ? i need both x and y!

PLEASE HELP AND SHOW WORK im terrible literally terrible at math just explain it to me please i need both x and y class=

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AbhiGhost AbhiGhost

13-01-2017

According to external angle theorem, 112 = 58 + x. x =112-58 = 54. Now summation of all the angles of a triangle is 180°. Therefore, 58+y+54 =180. Y= 180 - 112 = 68. Therefore x= 54 and y= 68.

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