Let's Tute
Constructing Tangents and Chords from an External Point of a Circle
The video explains how to construct roads to reach different gates in a circular vegetable garden. It also teaches how to identify tangents and chords and construct tangents using geometry. The video provides step-by-step instructions...
Let's Tute
Constructing Perpendicular Bisector of a Line Segment
In this video you will learn How to construct tangents to a circle from a point outside a circle - Geometric Constructions
TED-Ed
Retrofitting Suburbia
An award-winning architect speaks about the need to rehabilitate underused parking lots, past-their-prime shopping malls, and other structures. She gets us to take a look at successful retrofits and proposes plans to give others a...