Question

Every triangle has atleast acute angles.

• A. One
• B. Two
• C. Three

Answer 1

The correct option is B Two

Every triangle has three angles and sum of all the angles is ${180}^0$. There is a possibility of all the angles being acute. For example, in an equilateral triangle all angles are equal to ${60}^0$
If one of the three angles is obtuse, other two will be acute.
$⟹$ Every triangle has atleast two acute angles.