A quadrilateral triangle has three equal sides.
An equilateral triangle has 3 congruent sides
It is an equilateral triangle that has 3 congruent sides
How about an isosceles triangle of which 2 of its 3 sides are congruent and 2 of its 3 angles are congruent
No because only 2 of its 3 sides are congruent in an isosceles triangle but all 3 sides of an equilateral triangle are congruent.
3 because equilateral triangles are triangles that have 3 congruent sides.
A rectangle.
An equilateral triangle has 3 congruent sides
It is an equilateral triangle that has 3 congruent sides
How about an isosceles triangle of which 2 of its 3 sides are congruent and 2 of its 3 angles are congruent
How about an isosceles triangle of which 2 of its 3 sides are congruent and 2 of its 3 angles are congruent
No because only 2 of its 3 sides are congruent in an isosceles triangle but all 3 sides of an equilateral triangle are congruent.
In an isosceles triangle 2 sides are congruent and 2 angles are congruent. In an equilateral triangle all 3 sides are congruent and all 3 angles are congruent also.
equilateral triangle
3 because equilateral triangles are triangles that have 3 congruent sides.
True TeTe <3
isosceles triangles have 2 congruent sides scalene triangles have no congruent sides equilateral triangles have 3 congruent sides
If it's an equilateral triangle then its 3 sides are congruent but if it's an isosceles triangle then only 2 of its sides are congruent