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They are not - if you consider congruent triangles to be the same.
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∙ 12y ago
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How can you tell whether a triangle is unique?
All triangles are unique compared to other polygons inasmuch that they have only 3 sides and no diagonals.
Are all triangles semmetrical?
No. But all isosceles triangles and equilateral triangles are.
How many sides does a edquilateral triangle have?
All Triangles have 3 Sides. The only thing that is unique about an equilateral triangle is all 3 sides are the same length.
Are all equilateral triangles also isoscelles triangles?
Yes. But not all isosceles triangles are equilateral.
Are all right triangles isosceles triangles?
no
How can you tell whether a triangle is unique?
All triangles are unique compared to other polygons inasmuch that they have only 3 sides and no diagonals.
Some equilateral triangles are not isosceles?
All isosceles triangles are not equilateral triangles
Are all equilateral triangles acute triangles?
Yes all equilateral triangles are acute triangles, but not all acute triangle are equilateral triangles.
Are all triangles semmetrical?
No. But all isosceles triangles and equilateral triangles are.
Are some isosceles triangles equilateral triangles?
All isosceles triangles are not equilateral triangles
How many sides does a edquilateral triangle have?
All Triangles have 3 Sides. The only thing that is unique about an equilateral triangle is all 3 sides are the same length.
Are all triangles polgons?
yes. all triangles.
Are all equilateral triangles also isoscelles triangles?
Yes. But not all isosceles triangles are equilateral.
What are the names of all triangles and their definitions?
What is the names of all the triangles?
Are all right triangles isosceles triangles?
no
Do all triangles have right angles?
No. Only right triangles do, and not all triangles can be right triangles. Equilateral triangles, for example, are always 60°-60°-60°. Isosceles and scalene triangles can be right triangles; all isosceles triangles have the additional useful property of being able to be split into two right triangles.
What are all the mathematical triangles called?
The set of all triangles, probably.
