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If the quadrilateral below is a trapezoid, solve for x.
X =
PLEASE HELP

If the quadrilateral below is a trapezoid, solve for x. X = PLEASE HELP-example-1
User Jaguililla
by
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1 Answer

1 vote

Answer:

x = 7

Explanation:

In a trapezoid

each lower base angle is supplementary to the upper base angle on the same side , then

∠ S + ∠ V = 180

8x - 21 + 145 = 180

8x + 124 = 180 ( subtract 124 from both sides )

8x = 56 ( divide both sides by 8 )

x = 7

User Rcplusplus
by
8.4k points

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