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Can two shapes be congruent and not similar?
In short, no. Similar shapes are shapes in which all corresponding angles congruent regardless of the length of the sides. Congruent shapes have congruent corresponding angles and corresponding sides. In effect congruent shapes is a special condition of similar shapes.
Shapes with 3 sides and 3 angles?
A Triangle
What are some shapes with more than 12 sides?
Shapes with more than 12 sides are referred to as polygons, specifically named based on the number of sides they have. For example, a 13-sided polygon is called a triskaidecagon, a 14-sided polygon is a tetradecagon, and a 15-sided polygon is a pentadecagon. These shapes can be regular, where all sides and angles are equal, or irregular, with varying lengths and angles. Other examples include 16-gon (hexadecagon) and 20-gon (icosagon).
What shapes has equal adjacent sides?
Shapes with equal adjacent sides include squares and rhombuses. In a square, all four sides are equal, and all angles are right angles. A rhombus also has all sides equal, but its angles are not necessarily right angles. Additionally, certain parallelograms can have equal adjacent sides if they are specifically constructed to do so.
Do any 2D shapes have no straight sides but have right angles?
No
Are regular shapes shapes with all the same angles and sides?
Yeah.
What are the similarities for a hexagon with equal sides and a square?
The only similarities between these shapes are that:These shapes have all congruent interior anglesObviously, the shapes are regular and have equal sides.
Can two shapes be congruent and not similar?
In short, no. Similar shapes are shapes in which all corresponding angles congruent regardless of the length of the sides. Congruent shapes have congruent corresponding angles and corresponding sides. In effect congruent shapes is a special condition of similar shapes.
Shapes with 3 sides and 3 angles?
A Triangle
Examples of regular shapes?
Regular shapes are shapes where all the sides and angles are equal. One example of a regular shape is a square because all the sides are the same and all the angles are 90 degrees.
What are some shapes with more than 12 sides?
Shapes with more than 12 sides are referred to as polygons, specifically named based on the number of sides they have. For example, a 13-sided polygon is called a triskaidecagon, a 14-sided polygon is a tetradecagon, and a 15-sided polygon is a pentadecagon. These shapes can be regular, where all sides and angles are equal, or irregular, with varying lengths and angles. Other examples include 16-gon (hexadecagon) and 20-gon (icosagon).
How are regular and irregular shapes the same?
Regular shapes:all sides and angles are the same Irregular shapes: different angle and sides
What has no congruent sides and no congruent angles?
Irregular polygons, curves, open shapes all lack congruence of angles and sides.
What shapes has equal adjacent sides?
Shapes with equal adjacent sides include squares and rhombuses. In a square, all four sides are equal, and all angles are right angles. A rhombus also has all sides equal, but its angles are not necessarily right angles. Additionally, certain parallelograms can have equal adjacent sides if they are specifically constructed to do so.
Do any 2D shapes have no straight sides but have right angles?
No
What are called shapes having many sides and angles?
Polygons
What shapes has more than 3 sides?
Shapes with more than three sides are called polygons. Common examples include quadrilaterals (4 sides), pentagons (5 sides), hexagons (6 sides), and octagons (8 sides). As the number of sides increases, these shapes can have more complex names, such as decagons (10 sides) and dodecagons (12 sides), and they can be regular or irregular depending on the length of their sides and the size of their angles.
