julio56 julio56

27-02-2019
Mathematics

contestada

geometry : A trapezoid has angles that measures 3x°,3x°,x° and x°, what is the value of x?

Respuesta :

jcherry99 jcherry99

27-02-2019

Answer:

Step-by-step explanation:

Any 4 sided figure closed and convex, has interior angles that add to 360 degrees

x + x + 3x + 3x = 360 Combine all like terms on the left.

8x = 360 Divide both sides by 8

8x/8 = 360/8

x = 45

The value of x is 45.

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