Q: Are all equilateral triangles acute triangles?

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All isosceles triangles are not equilateral triangles

Nope, that is not possible. Equilateral triangles always have three 60 degree angles, which are all acute.

the answer is true, apex

acute, isosceles right, obtuse, and equilateral

Acute, equilateral, isosceles, obtuse, right angle and scalene.

Related questions

Yes all equilateral triangles are acute triangles, but not all acute triangle are equilateral triangles.

No, but all equilateral triangles are acute. Acute: All angles of the triangle are less than 90 degrees. Equilateral: All angles of the triangle are 60 degrees.

All equilateral triangles are acute triangles, since all the angles are less than 90 degrees.

Aren't all equilateral triangles acute??

All equilateral triangles are cute.

Yes. All equilateral triangles are acute triangles, as they have 3 angles of 60 degrees each, all less than 90 degrees.

Yes it is correct that the statement is false. All equilateral triangles are acute, because all three angles are less than a right angle (90°). There are an infinite number of cases of acute triangles which are not equilateral.

if a triangle is acute, then the triangle is equilateral

equilateral and acute triangles are symmetrical

Equilateral triangles have angles that all equal 60 degrees. Acute triangles all have an angles that are less than 90 degrees.

All their angles are less than 90 degrees.

Yes it can. Every equilateral triangle is an acute one. To put it another way, the family of acute triangles includes all equilateral ones.