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What is the triangle that has the lengths of at least two sides?
An EQUILATERAL triangle has all three sides the same length. An ISOSCELES triangle has two sides with the same length. A SCALENE triangle has all three sides different lengths.
What shape has three sides all different lengths and no right angles?
Isosceles triangle.
Can a scalene triangle be isosceles?
No. An equilateral triangle is also isosceles, but isosceles is not scalene.
Is a scalene triangle an isosceles triangle?
yes a scalene triangle is a isosceles triangle.* * * * *No. A scalene triangle is not an isosceles triangle. The sides of a scalene triangle must all be of different lengths. In an isosceles triangle two of the sides must be the same length. If all three sides are different (scalene) then two cannot be the same (isosceles).
Is a scalene triangle an is isosceles triangle?
yes a scalene triangle is a isosceles triangle.* * * * *No. A scalene triangle is not an isosceles triangle. The sides of a scalene triangle must all be of different lengths. In an isosceles triangle two of the sides must be the same length. If all three sides are different (scalene) then two cannot be the same (isosceles).
What triangles always have three sides of different lengths?
Scalene triangles. All three are different: Scalene Two are the same: Isosceles All three are the same: Equilateral
What are the names of the triangles by side lenghts?
Scalene triangle = All sides are different lengths Isosceles triangle = Two sides have the same length Equilateral triangle = All three sides are the same length
What is the perimeter of the isosceles triangle shown below If necessary round to the nearest hundredth.?
I don't see any isosceles triangle below.In general, the perimeter is the sum of the lengths of all sides. Note that in an isosceles triangle, two of the three sides have the same length.
What are the kinds of triangle according to measure of sides?
An isosceles triangle has 3 sides 2 of which are equal in lengths An equilateral triangle has 3 sides all of which are equal in lengths
How can triangles be classified by sides?
There are three ways to classify a triangle by its sides:A scalene triangle is a triangle where no two sides are of the same length. That is, all three sides are different lengthsAn isosceles triangle is a triangle where at least two sides have equal length. (Note: In some textbooks, they define an isosceles as having exactly two sides with equal length).An equilateral triangle has all three sides with equal lengths. By the first definition for isosceles, this means that an equilateral triangle would also be isosceles. It all depends on the book being used.
How can triangles be classified by their sides?
There are three ways to classify a triangle by its sides:A scalene triangle is a triangle where no two sides are of the same length. That is, all three sides are different lengthsAn isosceles triangle is a triangle where at least two sides have equal length. (Note: In some textbooks, they define an isosceles as having exactly two sides with equal length).An equilateral triangle has all three sides with equal lengths. By the first definition for isosceles, this means that an equilateral triangle would also be isosceles. It all depends on the book being used.
Are all sides congruent in an isosceles trapezoid?
Yes but the parallel bases are of different lengths
