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Obtuse Angle


ObtuseAngle

An angle greater than pi/2 radians (90 degrees) and less than pi radians (180 degrees).


See also

Acute Angle, Full Angle, Obtuse Triangle, Reflex Angle, Right Angle, Straight Angle Explore this topic in the MathWorld classroom

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Cite this as:

Weisstein, Eric W. "Obtuse Angle." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/ObtuseAngle.html

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