Irregular polygons are shapes that have sides and angles of different sizes. You can always identify the polygon by how many sides it has. For example a pentagon is always a shape that has 5 sides.

Take a look at how to work out the factors of a number. Common factors Find out about common factors, which are factors shared by two or more numbers. What are prime numbers? Find out what a prime ...

Entropion is a condition where the eyelid rolls inward, causing the periocular hair to rub against the cornea. It can affect any aspect of the upper or lower eyelids, but the lower, lateral aspect is ...

Improve problem-solving: These puzzles can train your brain to identify ... the answer might be hidden in plain sight, requiring a shift in perspective to see it. Look at the image from different ...

You can contact your MP when you, or people living in your area, are affected by decisions made by the UK Parliament or by the Government. MPs represent all the people in their local area, whether ...