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How do you prove that isosceles triangles have three equal sides?
Wiki User
∙ 17y ago
If You Prove An Isosceles Triangle To Have Three Equal Sides. You Now Have Disproved It As Being An Isosceles Triangle. So Even If You Could You Would Now Have An Equilateral Triangle. I Just Can`t See A Way This Can Be Done.
Wiki User
∙ 17y ago
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Triangle has no equal anles or sides?
Equaliateral Triangles have all three sides and angles (60 degrees)equal Isosceles Triangles have to equal sides and angles Scalene Triangles have no equal sides or angles
What kind of a triangle has 3 equal sides?
Equilateral triangle. Note the "equal" in "equilateral". Isosceles triangles have two sides that are the same and one is not. SOS in "isosceles" help me remember this.
Are isoceles triangles always symmetrical?
for a triangle to be an isosceles triangle, two of its sides and its corresponding angle must be equal. all isosceles triangles have at least one line of symmetry
Are all isosceles right triangles congruent?
Yes- but not all isosceles triangles are right triangles. Isosceles means that two sides are the same length, and two angles are the same.
What are real life examples of isosceles triangles?
An isosceles triangle has 3 sides 2 of which are equal in lengths and 3 interior angle 2 of which are equal base angles.
How do you prove the diagonals of an isosceles triangle congruent?
You can't because triangles do not have diagonals but an isosceles triangle has 2 equal sides
Can equilateral triangles be isosceles triangles?
no. Equilateral triangles have all equal sides. Isoceles triangles only have 2 congruent sides. Isosceles triangles have 2 equal sides.
How are equilateral triangles and isosceles triangles different?
Equilateral triangles have 3 equal sides whereas isosceles triangles have only 2 equal sides
What is the difference between an isosceles and an scaline triangle?
An equilateral triangle is a triangle where all of the sides are of equal length. An isosceles triangle is a triangle that has only two sides that are of equal length.
Do all isosceles triangles have 3 equal sides?
Only an equilateral triangles have 3 equal sides whereas an isosceles triangle has only 2 equal sides.
Do isosceles triangles have all equal sides?
Some people classify isosceles triangles as having at least two equal sides, while other say that they must have exactly two equal sides. So, depending on your definition, some isosceles triangles may have all equal sides, but equilateral triangles always have three equal sides.
Do icosceles triangles have all 3 sides equal?
No. Isosceles triangles have two sides of equal length.
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.
Can all isosceles triangles equilateral?
No because although both triangles have 3 sides an isosceles triangle has 2 equal sides whereas an equilateral triangle has 3 equal sides.
Does an Isosceles have two equal sides?
Yes. Isosceles triangles have two identical sides and angles. They are also longer than the third side.All triangles have three sides. Isosceles triangles have two sides of the same length.
Is an isosclels triangle equal to an equilateral triangle?
No, they are not. Isosceles triangles have 2 equal sides and equilateral triangles have 3 equal sides.
Are some scalene triangles also isosceles triangles?
Scalene triangles those triangles in which all the sides are of different lengths, but in isosceles triangles two sides of the triangle are equal in length. Therefore, no scalene triangle can ever be isosceles.
