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Yes but anything over 90 degrees is an obtuse angle

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Q: If an angle is obtuse then it measures 120 degrees?
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What kind of angle is 120 degrees?

It is an obtuse angle


Is 120 degrees an acute or right or obtuse angle?

Obtuse. An acute angle is less than 90 degrees, a right angle is 90 degrees, and an obtuse angle is more than 90 degrees.


How many unique triangles can be made where one angle measures 60 degrees and another angle is an obtuse angle?

Infinitely many can be made. With one angle 60°, that leaves 180° - 60° = 120° as the sum of the other two angles. An obtuse angle is one greater than 90° and less than 180°. Thus as long as one of the other angles is greater than 90° and less than 120°, the other will be 120° less it. Some possible other angles: 100° and 20° 100.5° and 19.5° 100.05° and 19.95° 100.025° and 19.975° There are infinitely many numbers between 100 and 101, therefore there are infinitely many pairs of number whose sum is 120 where one of them lies between 100 and 101 (inclusive, or exclusive - it matter not which). ------------------------------------------ If you meant triangles with angles which are WHOLE numbers, then there are: Smallest obtuse angle = 91° Largest obtuse angle = 119° → there are 119 - 91 + 1 = 29 such triangles.


Two angles are supplements the first angle measures 60 degrees what is the measurement of the second angle?

120


What is the measure of a 120 degree angle?

A 120 degree angle is obtuse because it is greater than 90 but less than 180 degrees and it is 1/3 of a full turn.