Is it possible to have an obtuse equilateral triangle?
1 Answer
Mar 27, 2018
No
Explanation:
The angles in an equilateral triangle are all 60 degrees.
since all three angles are equal divide the total degrees in an triangle by 180 by 3.
An obtuse angle is greater than 90 degrees.
60< 90 so an equilateral triangle can not have an obtuse angle.