What is the least number of acute angles that a triangle can have?

1 Answer
Shwetank Mauria
Mar 1, 2017

The least number of acute angles that a triangle can have is #2#.

Explanation:

The least number of acute angles that a triangle can have is #2#.

As we cannot have more than one right angle or obtuse angle, we have only two or three acute angles in a triangle.

Further, if one angle is acute, sum of other two angles is more than #90^@# and we cannot have two right angles or obtuse angles.

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