No
Not exactly but all quadrilaterals have 4 sides and 4 interior angles that add up to 360 degrees.
No because a right angle triangle has different properties to an equilateral triangle
No. They are only similar in the non-mathematical sense of having four sides and four vertices.
All kites are quadrilaterals, but quadrilaterals are not kites.
All parallelograms are quadrilaterals but all quadrilaterals are not necessarily parallelograms
Squares are equilateral and equiangular.
Yes, all equilateral quadrilaterals are equiangular. An equilateral quadrilateral has all four sides of equal length, which means that the angles opposite these sides must also be equal to maintain the shape. Therefore, in an equilateral quadrilateral, the angles are not only equal, but they also sum up to 360 degrees, confirming that it is equiangular as well. However, the reverse is not necessarily true; an equiangular quadrilateral does not have to be equilateral.
Equilateral parallelogram
Yes, corresponding angles of similar quadrilaterals are congruent. Similar quadrilaterals have the same shape but may differ in size, which means their corresponding angles remain equal. This property holds true for all similar figures, not just quadrilaterals. Thus, if two quadrilaterals are similar, their corresponding angles will always be congruent.
An equilateral parallelopiped, each of whose face is a rhombus.
NO! Only REGULAR Pentagons. All equilateral triangles are similar!!!
An equilateral triangle is always similar to other equilateral triangles but never similar to a scalene triangle. Similar triangles have corresponding angles that are equal, and in an equilateral triangle, all angles are 60 degrees, while a scalene triangle has all angles of different measures. Thus, the two types cannot be similar.
Yes
Yes. They all have the same angles.
Not exactly but all quadrilaterals have 4 sides and 4 interior angles that add up to 360 degrees.
A wriggly line that closes in on itself. All triangles other than equilateral All quadrilaterals other than a square etc
The term "equilateral" refers to a shape in which all sides are of equal length. It is most commonly associated with triangles, known as equilateral triangles, where all three sides and angles are the same, each angle measuring 60 degrees. The concept can also apply to polygons, such as equilateral quadrilaterals, where all sides are equal in length.