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Is a non-equilateral isosceles triangle regular or irregular?
A non-equilateral isosceles triangle is considered irregular because, by definition, a regular triangle has all sides and angles equal. In a non-equilateral isosceles triangle, two sides are equal, but the third side is different, resulting in unequal angles. Therefore, it does not meet the criteria for being a regular shape.
What shape is the face of a regular icosahedron?
An equilateral triangle.
Name a shape that does not have equal sides?
An irregular shape like the delta or triangle( not equilateral) oblong (rectangle).....
What is a regular three-sided shape called?
An equilateral triangle.
Why is the center of gravity different between regular and irregular shapes?
Each body has its own centre of gravity. The centre of gravity of two regular shapes - an equilateral triangle and a square will be different so why should the cog of a regular and an irregular shape not be different?
Is a triangle a irregular or a regular shape?
An equilateral triangle is a regular shape because it has 3 equal sides.
Is a non-equilateral isosceles triangle regular or irregular?
A non-equilateral isosceles triangle is considered irregular because, by definition, a regular triangle has all sides and angles equal. In a non-equilateral isosceles triangle, two sides are equal, but the third side is different, resulting in unequal angles. Therefore, it does not meet the criteria for being a regular shape.
Is a triangle a regular shape?
Only if it's an equilateral triangle.
What is irregular?
Irregular means Not regular. FOR EXAMPLE: A regular polygon is a shape with all equal sides, but an irregular polygon is not equilateral.
What shape is the face of a regular icosahedron?
An equilateral triangle.
Name a shape that does not have equal sides?
An irregular shape like the delta or triangle( not equilateral) oblong (rectangle).....
What is a regular three-sided shape called?
An equilateral triangle.
Why is the center of gravity different between regular and irregular shapes?
Each body has its own centre of gravity. The centre of gravity of two regular shapes - an equilateral triangle and a square will be different so why should the cog of a regular and an irregular shape not be different?
What shape has one regular quadrilateral and four equilateral triangle faces?
Regular Tetrahedron
Is a cross a regular polygon?
No, a cross is not considered a regular polygon. A regular polygon is defined as a shape with all sides and angles equal, such as a square or an equilateral triangle. A cross typically has unequal lengths and angles, making it irregular.
What is the name of a 2d shape with equal sides?
A regular shape. ( square -regular rectange-, regular pentagon, regular hexagon, equilateral triangle etc. etc.)
What shape has all sides and angles are equal?
They are regular polygons such as a square or an equilateral triangle.
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
What is the name of a 20 face shape?
An icosahedron is a regular polyhedron with 20 equilateral triangle faces.
A shape has equal side?
Here are three: equilateral triangle, square, and cube
Is a star shape an irregular polygon?
Not all are. Not only is it a concave shape, but the interior angles can vary. For a polygon to be regular, it must be equilateral and equiangular.
What is Opposite of regular shape?
The opposite of a regular shape is an irregular shape. Regular shapes have equal sides and angles, such as squares and equilateral triangles, while irregular shapes do not have uniformity in their sides and angles. Examples of irregular shapes include scalene triangles and asymmetrical polygons. These shapes can vary in size and form, lacking the symmetry found in regular shapes.
What shape has a rotational symmetry of 120 degree?
An equilateral triangle, and all regular polygons with 3n sides.
What shape has all angles are congruent?
A regular polygon has all congruent angles such as a square or an equilateral triangle
What is the usual name for regular triangle?
The usual name for a regular triangle is an equilateral triangle. In an equilateral triangle, all three sides are of equal length, and all three interior angles measure 60 degrees. This symmetry gives it unique properties, making it a fundamental shape in geometry.
