answersLogoWhite

0


Best Answer

True or False, depending on your definition of isosceles triangles!

Actually, whether your answer is true or false depends upon your definition of an isosceles triangle. Some mathematicians define an isosceles triangle as one with at least two sides, while others define an isosceles triangle as one with exactly two sides. The latter definition is the more generally accepted one. Since an equilateral triangle has three, not exactly two congruent sides, people using the second definition of isosceles triangles would say that the statement is false, not true.

False because an equilateral triangle has 3 equal sides whereas an isosceles triangle has only 2 equal sides

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: All equilateral triangles are also isosceles triangles?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Some equilateral triangles are not isosceles?

All isosceles triangles are not equilateral triangles


Are some isosceles triangles equilateral triangles?

All isosceles triangles are not equilateral triangles


Are all equilateral triangles also isoscelles triangles?

Yes. But not all isosceles triangles are equilateral.


All isosceles triangles are also equilateral triangles?

No, all isosceles triangles are not equilateral triangles. An isosceles triangle is a triangle that has two sides of equal length. An equilateral triangle is a triangle that has all three sides of equal length. Therefore, it is possible for a triangle to be isosceles but not equilateral. For example, a triangle with sides of lengths 3, 3, and 4 is an isosceles triangle, but it is not an equilateral triangle because all its sides do not have the same length. On the other hand, all equilateral triangles are also isosceles triangles because they have two sides of equal length. My recommendation ʜᴛᴛᴘꜱ://ᴡᴡᴡ.ᴅɪɢɪꜱᴛᴏʀᴇ24.ᴄᴏᴍ/ʀᴇᴅɪʀ/372576/ꜱᴀɪᴋɪʀᴀɴ21ᴍ/


Are all isosceles triangles also equilateral triangles?

No, not at all, all isosceles triangles aren't equilateral since an equilateral triangle is a triangle with all of its sides equal, i.e. all sides of an equilateral triangle are equal, but in an isosceles triangle only two of its sides are equal.


True or false All equilateral triangles are also isosceles triangles?

True


True or false all isosceles triangles are also equilateral triangles?

False.


Are all equilateral triangles isosceles true or false?

False. Equilateral triangles are equilateral. All isosceles triangles have two of the sides the same, with the hypotenuse being longer than the other two.


Are all triangles semmetrical?

No. But all isosceles triangles and equilateral triangles are.


Is it true that all isosceles triangles can be equilateral triangles?

No


Are all equilateral triangles also isosceles triangles?

Yes, an isosceles triangle is a triangle that has at least two congruent sides.


Are All equilateral triangles are isosceles.?

No because an equilateral triangle has 3 equal sides but an isosceles triangle has only 2 equal sides