Learning About Each Other, Ice Breakers, and Warm-ups

lines that intersect at right angles to each other. 45. Intersecting lines: cross over one another at a point. 46. Horizontal lines: lines that run left and right. 47. Vertical lines: lines that run up and down. 48. Lines of symmetry: lines that divide objects in half so each side exactly mirrors the other. 49. Coordinate grid: ................
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