Basic Concepts in Geometry Quiz

A cube has six square faces.

A scalene triangle has three unequal sides.

The side opposite the right angle in a right triangle is called the hypotenuse.

A pentagon is not a type of quadrilateral; it has five sides.

The distance from the center to any point on a circle is called the radius.

The sum of the interior angles of a hexagon is 360 degrees.

The sum of angles in a triangle is always 180 degrees.

Perimeter of a square is calculated by multiplying its side length by 4.

The area of a rectangle is calculated by multiplying its length by its width.

The sum of the interior angles of a pentagon is 540 degrees.

A sphere is a three-dimensional shape.

The sum of the angles in a quadrilateral is always 360 degrees.

The volume of a cylinder is calculated using the formula πr²h.

A polygon with eight sides is called an octagon.

Not all angles in a parallelogram are right angles.

A polygon with five sides is called a pentagon.

A polygon with ten sides is called a decagon.