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Classifying Angles

  •  English    15     Public
    Classify each angle as straight, obtuse, right, or acute.
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  • Is this angle straight, obtuse, right, or acute?
    Acute
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  • Is this angle straight, obtuse, right, or acute?
    Acute (it is less than 90 degrees)
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  • Is this angle straight, obtuse, right, or acute?
    Obtuse (greater than 90 degrees, less than 180 degrees)
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  • Is this angle straight, obtuse, right, or acute?
    Right angle (it is 90 degrees).
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  • Is this angle straight, obtuse, right, or acute?
    Right angle (it is 90 degrees)
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  • Is this angle straight, obtuse, right, or acute?
    Straight angle
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  • Is this angle straight, obtuse, right, or acute?
    Obtuse angle (between 90 and 180 degrees)
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  • Is this angle straight, obtuse, right, or acute?
    Obtuse (between 90 and 180 degrees)
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  • Is this angle straight, obtuse, right, or acute?
    Straight angle
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  • Is this angle straight, obtuse, right, or acute?
    Right angle (90 degrees)
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  • Is this angle straight, obtuse, right, or acute?
    Straight angle
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  • a relfex angle is larger than _____ but smaller than_____.
    180 degrees, 360 degrees
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  • An angle which is 36 degrees is
    Obtuse
    Reflex
    Acute
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  • An angle that is 359 degrees is called a
    straight angle
    reflex
    acute
    obtuse
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  • A full circle is
    360 degrees
    180 degrees
    90 degrees
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