mollietennis
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  • 13-02-2019
  • Mathematics
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find the measure of angle x in the figure below

find the measure of angle x in the figure below class=

Respuesta :

MrBillDoesMath MrBillDoesMath
  • 13-02-2019

Hello from MrBillDoesMath!

Answer:

35

Discussion:

There are 180 degrees in a line so 56 + y + 51 = 180 or

107 + y = 180 so y = 180 -107 = 73.

There are 180 degrees in a triangle so x + y + 72 = 180. But y = 73 (see above) so the equation is equivalent to x + 73 + 72  = 180 or x = 180 - 145 =  35, which is the first choice

Thank you,

MrB

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