Rockyroad11 Rockyroad11

10-02-2017
Mathematics

contestada

what is the value of x in the quadrilateral shown below

A.80
B.70
C.60

the numbers in it are 85, 150, and 55

Respuesta :

AbsoluteFlames AbsoluteFlames

10-02-2017

it is b 70 because in a quadrilateral the angles have to equal 360 and 85 + 150 + 55 equals 290 360 - 290 is 70

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