Spongein is a streaming service that offers a wide variety of education based shows. These include lessons like to Mathematics, Physics, Life Science, Zulu, English, IT and lots more subjects, as well as masterclasses delivered by various industry experts.
Algebraic Expressions Part 1: Rational and Irrational Numbers
In this lesson, you will learn about rational numbers. Rational numbers can be expressed in the form of a ratio and irrational numbers cannot be expressed as a fraction. In this lesson, you will also learn about different types of numbers and different calculations that apply to them.
This lesson is an introduction to the terms used in Euclidean geometry. By the end of this lesson, you will know there are three types of pairs, parallel angles. Corresponding, alternate and co-interior angles.