SOLUTION: The sum of the angle measures of a quadrilateral is 360 degrees. And the shape is a trapezoid at the bottom corners is 1/2x to the left and 1/2x to the right, and the top corners a

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Question 1183982: The sum of the angle measures of a quadrilateral is 360 degrees. And the shape is a trapezoid at the bottom corners is 1/2x to the left and 1/2x to the right, and the top corners are both "x" now what is the value of "x". Also what would 1/2x be if you found the value of "x".
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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The sum of the angle measures of a quadrilateral is 360 degrees.
And the shape is a trapezoid at the bottom corners is 1/2x to the left and 1/2x to the right,
and the top corners are both "x" now what is the value of "x".
Also what would 1/2x be if you found the value of "x".
:
the 4 angles add up to 360
.5x + .5x + x + x = 360
3x - 360
x = 360/3
x = 120 degrees
:
Also what would 1/2x be if you found the value of "x".
.5(120) = 60 degrees