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Are Triangles equilateral triangles?
Triangles are equilateral triangles only when all of their 3 sides are equal in lengths.
Why do all triangles have 3 sides?
triangles all have three sides because the stem tri means 3 and its angle means sides so it has three angles which equals three sides
How many sides does obtuse triangle have?
All triangles have 3 sides.
Which types of triangles can have 2 or more sides with equal lengths?
All triangles have 3 sides but an isosceles triangle has 2 equal sides and an equilateral triangle has 3 equal sides.
How many sides is on a right triangle?
In common with all triangles it has 3 sides.
What kind of triangles have 2 sides?
None because all triangles have 3 sides
Are all equilateral triangles are congruent?
no. if one triangles sides are all 2 and one triangles sides are all 3 then they are not congruent
What are the shapes that have 3 sides and 3 vertices?
The shapes that have 3 sides and 3 vertices are called triangles. Triangles are classified based on the lengths of their sides and the measures of their angles. The three most common types of triangles are equilateral triangles (all sides and angles are equal), isosceles triangles (two sides and two angles are equal), and scalene triangles (all sides and angles are different).
Are all squares triangles?
No because squares have 4 sides whereas triangles have 3 sides
Do all triangles have 3 sides and 3 angles?
No, only if they are in the form of equilateral triangles
Are Triangles equilateral triangles?
Triangles are equilateral triangles only when all of their 3 sides are equal in lengths.
Does a triangle have 2 congruent sides?
Some, but not all. Triangles with 2 congruent sides are called isoceles triangles. Triangles with 3 congruent sides are called equilateral triangles.
Do icosceles triangles have all 3 sides equal?
No. Isosceles triangles have two sides of equal length.
Why do all triangles have 3 sides?
triangles all have three sides because the stem tri means 3 and its angle means sides so it has three angles which equals three sides
Do all triangles have 3 equal sides and 3 angles?
No, only if they are in the form of equilateral triangles
How many sides does obtuse triangle have?
All triangles have 3 sides.
How many sides isosceles triangles has?
Like all triangles an Isosceles triangle has three sides and three angles. However, in an Isosceles triangle , two of the three sides are the SAME length. Also in an Isosceles triangle, two of the angles of the three have the same degree value. Here are the names of different type of triangle. EQUILATERAL ; All sides the same length , all angles at 60 degrees. ISOSCELES ; As above RIGHT-ANGLED(90 DEGREE) One angle MUST be 90 degrees. SCALENE ; All three sides of different lengths and all three angles of different degree values. In all CASES the sum of the interior angles is ALWAYS 180 degrees.
