Shapes

Front

What is a triangle?

Back

A triangle is a three-sided polygon characterized by three edges and three vertices.

Front

What are the properties of a rectangle?

Back

A rectangle is a four-sided polygon (quadrilateral) with opposite sides that are equal in length and four right angles.

Front

Can a rectangle have sides of different lengths?

Back

No, a rectangle must have opposite sides that are equal in length.

Front

What is a hexagon?

Back

A hexagon is a six-sided polygon with six edges and six vertices.

Front

What are the properties of a circle?

Back

A circle is a shape consisting of all points in a plane that are at a given distance from a center point, characterized by its radius.

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is always 180 degrees.

Front

What is the formula for the area of a rectangle?

Back

The area of a rectangle is calculated using the formula: Area = length × width.

Front

What is the difference between a regular and an irregular polygon?

Back

A regular polygon has all sides and angles equal, while an irregular polygon has sides and angles that are not all the same.

Front

How many sides does a dodecagon have?

Back

A dodecagon has twelve sides.

Front

What is the perimeter of a rectangle?

Back

The perimeter of a rectangle is calculated using the formula: Perimeter = 2 × (length + width).