Has a measurement that is less than 90 degrees., ACUTE ANGLE, STRAIGHT ANGLE, Has a measurement that is exactly 90 degrees., OBTUSE ANGLE, RIGHT ANGLE, Has a measurement that is greater than 90 but less than 180 degrees., OBTUSE ANGLE, ACUTE ANGLE, Has a measurement that is exactly 180 degrees., STRAIGHT ANGLE, RIGHT ANGLE, A point is a dot, an exact location., A line goes on a straight path that goes on forever in both directions., A Ray is a line with one endpoint., Line Segment, Ray, Intersecting Lines, Parallel Lines, Perpendicular Lines, Parallel Lines, Intersecting lines cross at one point and form angles that are NOT right angles.

Lines and Angles

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