An obtuse angle is greater than 90 degrees but less than 180 degrees.
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An obtuse angle can be anywhere over 90 and below 180 degrees.
An angle measuring 109 degrees is classified as an obtuse angle. In geometry, an obtuse angle is an angle that measures more than 90 degrees but less than 180 degrees. In this case, the angle of 109 degrees falls within this range, making it an obtuse angle.
92 degrees is on possibility. The answer is NOT "an obtuse angle". An angle of 90.5 degrees, for example, is an obtuse angle but is not included in the range specified in the question.
It is any angle whose measure is in the range (90, 18) degrees.
False. An angle of 167 degrees is actually an obtuse angle. Think of it like this: if you were to draw it out, it would be wider than a right angle but not quite a straight line. So, in the world of geometry, 167 degrees is definitely in the obtuse angle club.