Introduction to Angles

Mr. Added introduces geometry concepts, focusing on lines and angles. He explains parallel and intersecting lines, and how angles are formed and measured using a circle. The video covers three main types of angles: right, acute, and obtuse, providing examples and visual aids. The lesson concludes with a review exercise to identify different types of angles.

What are the three main types of angles?

How can you identify an acute angle?

What defines an obtuse angle?