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7 December, 12:14

The statement "Angles that measure more than 90 degrees are obtuse angles" has a counterexample.

True False

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Answers (2)
  1. 7 December, 14:13
    0
    Answer is "True".

    A counterexample is any angle 180 deg or greater.

    A 180-deg angle is a straight angle. A straight angle is not an obtuse angle.

    An obtuse angle is an angle whose measure is between 90 deg and 180 deg.
  2. 7 December, 14:15
    0
    True

    Step-by-step explanation:

    A counterexample to this statement is any angle that 180 degrees+

    This is because a 180 degree angle is a straight angle, and a straight angle is not an obtuse angle. An obtuse angle is between 90-180 degrees
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