Basic Technology Assessment Year 8

A polygon with all sides and angles equal is called a_______

• Irregular polygon

• Regular polygon

• Quadrilateral

• Parallelogram

How many sides does a hexagon have?

• 4

• 5

• 6

• 7

The sum of interior angles of a triangle is ______ degrees.

• 90

• 120

• 180

• 360

A plane figure with four sides is called a_______.

• Triangle

• Quadrilateral

• Pentagon

• Octagon

Which of these shapes has rotational symmetry of order 4?

• Rectangle

• Pentagon

• Triangle

• Square

Why is a square considered a regular polygon?

• Because it has equal sides only

• Because it has equal angles only

• Because it has equal sides and equal angles

• Because it has four sides

If the exterior angle of a regular polygon is 60 degrees, how many sides does it have?

• 6

• 5

• 4

• 8

A figure is said to have bilateral symmetry if ______.

• can be divided into two identical halves

• It has all angles equal

• It has rotational symmetry

• It has no lines of symmetry

The diagonal of a rectangle divides it into_______.

• Two squares

• Two triangles

• Four triangles

• Four rectangles

What defines an irregular polygon?

• Equal sides and angles

• Unequal sides and angles

• Curved sides

• More than four sides