Question

Can an equilateral triangle be: (i) an acute angled triangle? (ii) a right angled triangle?

Answer 1

Can an equilateral triangle be:

=>(i) an acute angled triangle

All angles of equilateral triangle is 60° , which is less than 90°. Therefore, it is an acute angled triangle.

Answer 2

Question :-

Can an equilateral triangle be:

• An acute angled triangle?

• A right angled triangle?

Answer :-

(1) An acute angled triangle

• An equilateral triangle be an acute angled triangle.

What is acute angle?

• An angle which is less than angle of 90°.

An equilateral triangle is lesser than angle of 90°.

So,

• It is an acute angle.