mathematics. :
a triangle in which all three sides are the same length
.
What is equilateral triangle example?
An equilateral triangle is a type of triangle. It is a regular polygon and has special properties: all three sides are equal in length, and all three angles in the corners are 60o. Examples in real life can include
traffic signs, slices of pizza, and tortilla chips
.
What is the meaning of iSOSceles triangle?
:
a triangle in which two sides have the same length
.
What is meaning of equilateral in math?
A shape is equilateral
if all the sides are the same length
. In geometry class, people learn about many shapes, such as triangles and squares. A square is equilateral, because all of its sides are the same length. A rhombus is also equilateral — its sides are also the same length.
What is a meaning of equilateral?
1 :
having all sides equal an equilateral triangle
an equilateral polygon — see triangle illustration. 2 : having all the faces equal an equilateral polyhedron.
What are the types of equilateral triangle?
The equilateral triangle is considered as a regular polygon or a regular triangle as angles are equal and sides are also equal. The triangles are categorized into three different types based on their sides. They are
isosceles triangle, scalene triangle, and equilateral triangle
.
Why is area of equilateral triangle?
The area of an equilateral triangle is
√3/4 times (side)
2
of the equilateral triangle
and the perimeter of an equilateral triangle is 3 times of a side of the equilateral triangle.
What is the best definition of an isosceles triangle?
In geometry, an isosceles triangle is
a triangle that has two sides of equal length
. Sometimes it is specified as having exactly two sides of equal length, and sometimes as having at least two sides of equal length, the latter version thus including the equilateral triangle as a special case.
What are the characteristics of an isosceles triangle?
- It has two sides of equal length. …
- The angles opposite to equal sides are equal in measure. …
- The altitude from vertex A to the base BC is the perpendicular bisector of the base BC.
- The altitude from vertex A to the base BC is the angle bisector of the vertex angle ∠ A.
Which is the best definition of equilateral triangle?
mathematics. :
a triangle in which all three sides are the same length
.
What is unique about an equilateral triangle?
An equilateral triangle is
one in which all three sides are congruent (same length)
. Because it also has the property that all three interior angles are equal, it really the same thing as an equiangular triangle.
What does equilateral look like?
An equilateral triangle is a 3-sided polygon (enclosed shape) that whose sides are all
congruent
(equal in length). An equilateral triangle also has 3 congruent angles, all 60 ̊ in measure.
What do you call the other name of equilateral?
Equilateral synonyms
In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for equilateral, like:
equiproportional
, isosceles, parallelogram, equidimensional, equisided, equilateral-triangle, octahedron, quadrilateral and equisized.
What is a sentence for equilateral?
having all sides or faces equal.
(1) Use your protractor to construct an equilateral triangle. (2) Its outline roughly forms an equilateral triangle. (3) The angles are equal, for ABC is equilateral.
