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An angle that measures more than 90° and less than 180°
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An angle that measures less than 90°
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An angle that measures 90°
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An angle that measures 180°
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A geometrical figure formed when two rays meet at a common point called vertex
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An angle that measures more that 180°
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A one-dimensional figure, which has length but no width, made of a set of points which is extended in opposite directions infinitely
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Part of a line that has one endpoint and extends on forever in the opposite direction
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angle a and angle b are ... angles
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If the sum of two angles is 180°, they are called ... angles
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A line that exactly divides the given line segment into two congruent parts making an angle of 90 degrees with it
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A line that splits an angle into two equal angles
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A corner point of a geometric figure
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The unit we use to measure angles (which symbol is °).