Squares
All right angles will be equal as they are all 90O. Shapes that have 4 right angles will be rectangles (which include squares).
A special rectangle with equal side lengths is known as a square. In a square, all four sides are of the same length, and all interior angles are right angles (90 degrees). This unique property makes squares a specific type of rectangle, as they meet the definition of having opposite sides equal and angles that are right angles. Squares are often considered the most symmetrical and balanced shapes in geometry.
a right angled triangle.
A rectangle.
A rhombus has 4 equal sides but no right angles
The presence of two squares—one within a rhombus and one within a rectangle—highlights the distinct properties of these shapes. The square in the rectangle fits perfectly due to its right angles and equal side lengths, while the square within the rhombus emphasizes that the rhombus has equal side lengths but not necessarily right angles. This illustrates how different geometric properties influence the arrangement and fitting of shapes. Ultimately, both squares serve as visual representations of the unique characteristics of their respective shapes.
Quadrilaterals with all four sides equal are called rhombuses. A specific type of rhombus, where all angles are right angles, is known as a square. Both shapes maintain equal side lengths, but squares have the additional property of having equal angles. Thus, all squares are rhombuses, but not all rhombuses are squares.
Shapes that do not have right angles include circles, ovals, and various types of polygons such as triangles (specifically acute and obtuse triangles), and irregular polygons. Additionally, shapes like ellipses and curves, such as parabolas, also lack right angles. These shapes can have angles of varying degrees, but none equal to 90 degrees.
That's three different shapes: a rectangle, a rhombus and a trapezoid respectively.
The lengths of the 4 sides of a rhombus are equal but a rhombus has no right angles
Shapes that have only square corners, or right angles, include rectangles, squares, and certain types of polygons like right-angled trapezoids. These shapes are characterized by their 90-degree angles at each corner. In the case of polygons, all interior angles must be right angles for them to have square corners. Examples include a square, which has four equal sides and corners, and a rectangle, which has opposite sides equal and also features four right angles.
45 degrees. they have to be the same angle, because they are opposite equal lengths, and when added together they must equal 90, so as to make the total of the angles 180.