Episode 1 What is an Angle?
An angle is formed when two straight lines, or rays, meet at a point, called a vertex. Angles are measured in degrees.
duration: 2 minutes
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Get a fresh, colourful angle on the basics of geometry! What are angles? Do you know the difference between a triangle and a quadrilateral? These videos on the basics of geometry will help you understand.
An angle is formed when two straight lines, or rays, meet at a point, called a vertex. Angles are measured in degrees.
A triangle is a three-sided shape, where the sides are straight and meet at three vertices. The prefix "tri" means three. There are several types of triangles. Do you know what they are?
A quadrilateral is a four-sided shape, where the sides are straight and meet at four vertices.The prefix "quad" means four. There are several types of quadrilaterals. Can you name them?
