rectangle
A shape that has four equal sides and opposite angles equal is a rhombus. In a rhombus, all sides are of equal length, and while opposite angles are equal, adjacent angles are supplementary (adding up to 180 degrees). A square is a special type of rhombus where all angles are also right angles.
A shape with all angles measuring 60 degrees is an equilateral triangle. In this triangle, not only are all three angles equal, but all three sides are also of equal length. This property of having equal angles and sides is characteristic of equilateral triangles.
A shape with four sides that are all equal but has no right angles is a rhombus. In a rhombus, opposite angles are equal, and the sides are of equal length, but the angles are not necessarily 90 degrees. This gives it a distinctive slanted appearance. A square is a special case of a rhombus where all angles are right angles.
The shape described is a parallelogram, specifically a rhombus. In a rhombus, opposite sides are equal in length, and opposite angles are equal. Additionally, none of its angles are 90 degrees, which differentiates it from rectangles and squares.
A shape has three sides if its interior angles add up to equal 180 degrees.
A square
A shape that has four equal sides and opposite angles equal is a rhombus. In a rhombus, all sides are of equal length, and while opposite angles are equal, adjacent angles are supplementary (adding up to 180 degrees). A square is a special type of rhombus where all angles are also right angles.
A shape with all angles measuring 60 degrees is an equilateral triangle. In this triangle, not only are all three angles equal, but all three sides are also of equal length. This property of having equal angles and sides is characteristic of equilateral triangles.
A shape with four sides that are all equal but has no right angles is a rhombus. In a rhombus, opposite angles are equal, and the sides are of equal length, but the angles are not necessarily 90 degrees. This gives it a distinctive slanted appearance. A square is a special case of a rhombus where all angles are right angles.
The shape described is a parallelogram, specifically a rhombus. In a rhombus, opposite sides are equal in length, and opposite angles are equal. Additionally, none of its angles are 90 degrees, which differentiates it from rectangles and squares.
A shape has three sides if its interior angles add up to equal 180 degrees.
A shape with 3 sides is exactly triangular as for example an equilateral triangle has 3 equal sides and 3 equal angles of 60 degrees that add up to 180 degrees.
Any regular shaped polygon has equal angles and equal sides
It is an equilateral triangle that has 3 equal sides and 3 equal inside angles that add up to 180 degrees
A shape with 12 angles and 12 sides is called a dodecagon. In geometry, a dodecagon can be regular, with all sides and angles equal, or irregular, with varying side lengths and angles. The interior angles of a regular dodecagon sum to 1800 degrees, with each angle measuring 150 degrees.
If all 4 sides are equal and the angles are not 90 degrees it is a rhombus.
A shape with seven sides is called a heptagon. Heptagons can be regular, with all sides and angles equal, or irregular, with varying side lengths and angles. The sum of the interior angles of a heptagon is 900 degrees.