Question: In parallelogram MNOP, PK=5xPK=5x and KN=x2−14KN=x2−14 .

What is PN?

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Answer: 70

Question:

Answer:

Question:

Answer: Quadrilateral DEFG has one set of opposite sides that are both congruent and parallel.

Quadrilateral DEFG has opposite angles that are congruent.

Question: What is the measure of ∠ABC?

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Answer: the measure of ∠ABC = 95°

Question: ABCD is a parallelogram. If side AB = 10x - 15, side BC = 5x + 7, and side CD = 6x + 9, find the value of x.

Answer: x=6