6-5
6-5. Conditions for Special Parallelograms. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Geometry. opp. s . Warm Up 1. Find AB for A (–3, 5) and B (1, 2). 2. Find the slope of JK for J (–4, 4) and K (3, –3). ABCD is a parallelogram. Justify each statement.
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