If JKLM is a trapezoid, which statement must be true?
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The statements that are true about the given trapezoid are:
A. KL is parallel to JM
B. ∠J is supplementary to ∠K.
A trapezoid is a four-side polygon whose bases are parallel to each other. So also, the adjacent angles of a trapezoid have a sum of 180 degrees.
Based on these properties of a trapezium, the statement that must be true for the given trapezoid are:
A. KL is parallel to JM (bases of a trapezoid)
B. ∠J is supplementary to ∠K. (adjacent angles in a trapezoid)
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