SOLUTION: what the formula for gettingobtuse and acute angle

Algebra ->  Angles -> SOLUTION: what the formula for gettingobtuse and acute angle      Log On


   

Question 470234: what the formula for gettingobtuse and acute angle
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
in a triangle, an acute angle is greater than 0 degrees and less than 90 degrees.
a right angle is exactly 90 degrees.
an obtuse angle is greater than 90 degrees and less than 180 degrees.
an angle of 45 degrees is acute.
an angle of 135 degrees is obtuse.