questions... you guess the shape
7. Three vertices of a parallelogram are (0,0), (-4,0) and (0,5). Find all 3 possible coordinates for the fourth vertex to make a rectangle and 2 different parallelograms. Explain or justify your coordinate choice of how you know the sides are parallel. Find the lengths of each side mathematically. (15 points) a) rectangle coordinate: Explanation a: Explanation b: Explanation c: b) parallelogram: c) parallelogram#2:
8. Given the simulated conversation from "puzzling it out", determine the shape: (5 points each) Melissa: Does your shape have exactly one right angle? Keya: Yes Melissa: Does your shape have opposite congruent sides? Keya: No Melissa: Does your shape have any parallel sides? Keya: Yes Melissa: The shape is a How did you rule out other shapes? b) Michelle: Does your shape have 2 pairs of congruent opposite sides? Olga: Yes Michelle: Does your shape have right angles? Olga: No Michelle: Does your shape have 2 pairs of opposite parallel sides? Olga: Yes What is the shape? Page 5 / 6 Q +
puzziling it out was an activity done to figurw out what shape it was based otf of what is being asked in the 7. Three vertices of a parallelogram are (0,0), (-4,0) and (0,5). Find all 3 possible coordinates for the fourth vertex
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