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Equilateral triangles have, by definition, 3 equal sides. This means they also have 3 equal angles (i.e. they are equiangular) with each angle measuring 60 degrees. They have 3 lines of symmetry from each vertex to the midpoint of the opposite side. These lines are the medians, perpendicular bisectors, altitudes, and angle bisectors of the triangle. The point where these three lines intersect is the centroid, incenter, circumcenter, and orthocenter of the triangle. The area of an equilateral triangle is sqrt(3)/4*s where s is the side length of the triangle.
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What is a 4cm by 4cm by 4cm triangle called?
It is an equilateral triangle
Is an equilateral triangle be an obtuse triangle?
No, an equilateral triangle can not be an obtuse triangle. All angles in an equilateral triangle are 60o. An obtuse triangle has 1 angle that is greater than 90o.
What is an inverse statement of if a triangle is an equilateral triangle?
"if a triangle is an equilateral triangle" is a conditional clause, it is not a statement. There cannot be an inverse statement.
Triangle with one axis of symmetry?
Any isosceles triangle which is not also an equilateral triangle. An equilateral triangle would have three.
What kind of triangle has all equal sides?
it's called an equilateral triangle.
What are the properties of a Equilateral Triangle?
an equilateral triangle has 3 congruent sides and angle measures.
Are all right triangle and equilateral triangle similar?
No because a right angle triangle has different properties to an equilateral triangle
Can a triangle be classified as an equilateral triangle?
No not ever because they both have different properties
Can a right triangle be classified as an equilateral triangle?
No not ever because they both have different properties
What properties can an equilateral triangle not possess?
It cannot have four sides.
What are properties of a equilateral triangle?
Equal sides all around. ^_^
What is the properties of equilateral triangle?
An equilateral triangle has three sides which are all of exactly the same length, and three internal angles which are all 60o.
Properties of equilateral triangle?
An equilateral triangle has 3 equal sides and 3 equal 60 interior angles that add up to 180 degrees
Does a equiangular triangle have to be equilateral?
No, an equilateral triangle has to be equiangular, but an equiangular triangle does NOT have to be equilateral
How is a triangle the same as a equilateral triangle?
A triangle is the same as a equilateral triangle because a equilateral triangle is a triangle but it is congruent on all sides
What is an equilateral triangle obtuse triangle?
An oxymoron. An equilateral triangle cannot be obtuse; an obtuse triangle cannot be equilateral.
What kind of shape is an equilateral triangle?
there is not one because a equilateral triangle is one triangle so the ansew is equilateral triangle
