Question #6545   Submitted by Answiki on 09/04/2022 at 04:42:54 PM UTC

What is the difference between an obtuse angle and an acute angle?

Answer   Submitted by Answiki on 09/04/2022 at 04:49:19 PM UTC


In mathematics, and particularly in geometry, we distinguish between flat, obtuse, right and acute angles:

  • A straight angle has a value of 180° ( radians)
  • An obtuse angle has a value between 90° and 180° (between  et  radians)
  • A right angle has a value of 90° ( radians)
  • An acute angle has a value between 0° and 90° (between 0 and  radians)
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Answer by Answiki on 09/04/2022 at 04:49:19 PM


In mathematics, and particularly in geometry, we distinguish between flat, obtuse, right and acute angles:

  • A straight angle has a value of 180° ( radians)
  • An obtuse angle has a value between 90° and 180° (between  et  radians)
  • A right angle has a value of 90° ( radians)
  • An acute angle has a value between 0° and 90° (between 0 and  radians)
Answer by Answiki on 09/04/2022 at 04:45:13 PM


In mathematics, and particularly in geometry, we distinguish between flat, obtuse, right and acute angles:

  • A flat angle has a value of 180° ( radians)
  • An obtuse angle has a value between 90° and 180° (between  et  radians)
  • A right angle has a value of 90° ( radians)
  • An acute angle has a value between 0° and 90° (between 0 and  radians)
Question by Answiki 09/04/2022 at 04:42:54 PM
What is the difference between an obtuse angle and an acute angle?
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