Question

Classify the following triangle as acute, obtuse, or right.

A. Obtuse
B. Acute
C. Right
D. None of these

Answer 1

Acute Triangle.

Step-by-step explanation:

The figure shows an equilateral triangle which has all the angles equal.

Acute Triangles are those who has angles less than 90°

Hence, an equilateral triangle is always an acute triangle.

Additional,

A right angle triangle has 90° angle.

An obtuse triangle has greater than 90° angle.