Geometry : revision

What is something that goes on forever in both directions?

• A ray

• A line segment

• A line

• A plane

What type of triangle is this?

(a)  

Which of the following are quadrilaterals?

• Pentagon

• Square

• Triangle

• Rectangle

• Parallelogram

Lines that form a 90 degree angle when they meet are called

• Parallel lines

• Skew lines

• Perpendicular lines

• Intersecting lines

What are the names of these angles? (starting from the left to the right)

• Right, obtuse, reflex, full rotation, straight, acute

• Acute, straight, full rotation, right, obtuse, reflex

• Acute, obtuse, right, full rotation, straight, reflex

• Obtuse, acute, right, full rotation, reflex, straight

Name this polygon

(a)  

A quadrilateral with two pairs of equal sides and four right angles is called a

• Square

• Rhombus

• Parallelogram

• Rectangle

Select all the options that are true for the parallelogram

• It has 4 equal angles

• Opposite sides are equal and parallel

• Opposite angles are equal

• It has 3 diagonals

The perimeter of this polygon is

(a)  

If the perimeter of a square is 32 cm, the length of his side is

• 6 cm

• 7 cm

• 8 cm

• 9 cm