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Some essential definitions in geometry

Good to know historical information about geometry

Answer some questions about lines, segments and rays

Geometry is based on three undefined words: point, line, and plane

Test your basic knowledge about geometry. We all need some refreshment every now and then. You think you remember everything about geometry. You may be ...

These are more into practical questions in real life. We do not find shapes just in simple squares and circles. There are actually different types of shapes ...

Basic knowledge to test your knowledge in data distributions

Important definitions in data distributions in statistics

The values of a categorical variable are labels for the categories, such as “female” and “male"