Which word best describes a shape with many sides in Mathematics?

What term is used to describe two lines that never intersect?

Which of these words is a synonym for 'calculate'?

What is the correct mathematical term for 'averaging' a set of numbers?

Which word describes something that is proven without any doubt in Maths?

Which term refers to the distance around a circle?

What do you call a statement that is believed to be true, but not yet proven?

Which word best describes the opposite of addition?

What term is used for a symbol or letter that represents an unknown number?

What is the name for a straight line passing through the center of a circle, connecting two points on the circumference?