What's My Angle includes 32 task cards for protractor practice in measuring angles and labeling angles as acute, right, obtuse and straight. An answer sheet, key and directions for use are included to use with this "hands on" geometry unit.
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Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.
Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure.
Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement: