a triangle=======================an equilateral triangle
The word acute refers to angles, not sides. It does have all three angles are acute (less than 90°)
Sides aren't acute, angles are. A triangle with three acute angles would be called (appropriately enough) an acute triangle.
Equilateral triangle = All sides congruent Scalene triangle = No sides congruent Isosceles triangle = At LEAST two sides congruent Right triangle = Triangle with one right angle Obtuse triangle = Triangle with ONE obtuse angle Acute triangle = Triangle with ALL acute angles
They both have 3 sides but an isosceles triangle has two equal sides whereas an acute triangle with different acute angles has no equal sides and is said to be a scalene triangle, or an acute triangle with three equal acute angles (of 60° each) and three equal sides is called an equilateral triangle.
a triangle=======================an equilateral triangle
triangle
An equilateral triangle.
It is a triangle.
An equilateral triangle.
The word acute refers to angles, not sides. It does have all three angles are acute (less than 90°)
Sides aren't acute, angles are. A triangle with three acute angles would be called (appropriately enough) an acute triangle.
Equilateral triangle = All sides congruent Scalene triangle = No sides congruent Isosceles triangle = At LEAST two sides congruent Right triangle = Triangle with one right angle Obtuse triangle = Triangle with ONE obtuse angle Acute triangle = Triangle with ALL acute angles
They both have 3 sides but an isosceles triangle has two equal sides whereas an acute triangle with different acute angles has no equal sides and is said to be a scalene triangle, or an acute triangle with three equal acute angles (of 60° each) and three equal sides is called an equilateral triangle.
A scalene triangle
No two sides of a triangle are ever parallel, and althoughit isn't required, a triangle can have all acute angles.That isn't possible for any shape with more than 3 sides.
An equilateral triangle.