Question

Equilateral triangle is an example of ________ .

• A. acute angled triangle
• B. obtuse angled triangle
• C. right angled triangle
• D. scalene triangle

Answer 1

The correct option is A acute angled triangle


Equilateral triangle has all the sides and angles equal.
Each angle of an equilateral triangle is ${60}^o<{90}^o$.
An acute-angled triangle is a type of triangle in which all the three internal angles are acute, that is, they measure less than 90°.

So, equilateral triangle is an acute angled triangle.