Shows
Home
Video
Audio
Categories
Art & Design
Biz & Tech
Culture & Lifestyle
Current Affairs
Debate
Disaster Preparedness
Documentary
Drama
Entertainment
Food
Interactive
Interview
Learn Japanese
News
Pop Culture & Fashion
Science & Nature
Sports
Travel
Kids
Anime & Manga
Japan Navigator
My List
Triangles Become Squares
To find the area of a triangle, we turn it into a square and consider some underlying principles.
Transcript