They are triangles whose three sides are equal in length and whose three interior angles are equal in measure.
All isosceles triangles are not equilateral triangles
In an octagon, there are 20 equilateral triangles. Each side of the octagon can form two equilateral triangles with the adjacent sides, resulting in 8 equilateral triangles. Additionally, the diagonals of the octagon can form 12 more equilateral triangles. Therefore, the total number of equilateral triangles in an octagon is 8 + 12 = 20.
No...
Triangles may be right triangles equilateral triangles acute or obtuse triangles
5 equilateral triangles.
if a triangle is acute, then the triangle is equilateral
All isosceles triangles are not equilateral triangles
All isosceles triangles are not equilateral triangles
Yes all equilateral triangles are acute triangles, but not all acute triangle are equilateral triangles.
To represent the contrapositive of the statement "If it is an equilateral triangle, then it is an isosceles triangle," you would first identify the contrapositive: "If it is not an isosceles triangle, then it is not an equilateral triangle." In a diagram, you could use two overlapping circles to represent the two categories: one for "equilateral triangles" and one for "isosceles triangles." The area outside the isosceles circle would represent "not isosceles triangles," and the area outside the equilateral circle would represent "not equilateral triangles," highlighting the relationship between the two statements.
Triangles are equilateral triangles only when all of their 3 sides are equal in lengths.
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.
Yes. But not all isosceles triangles are equilateral.
No. For it to be equilateral it can't be a right triangle.
Yes all equilateral triangles are acute triangles, but not all acute triangle are equilateral triangles.
If a triangle is isosceles, then it is equilateral. To find the converse of a conditional, you switch the antecedent ("If ____ ...") and consequent ("... then ____."). (Of course, if not ALL isosceles triangles were equilateral, then the converse would be false.)
Two equilateral triangles are always similar!