To unlock all 5,300 videos,
start your free trial.
Univ. of WisconsinJ.D. Univ. of Wisconsin Law school
Brian was a geometry teacher through the Teach for America program and started the geometry program at his school
A square with a designated perimeter x can be constructed though knowledge of how to create a perpendicular bisector. First, bisect a line segment of length x. Repeat this process again to create four segments of length x/4. Duplicating one of these segments onto a new ray, constructing it so that it is perpendicular to the ray. Repeat with the other three segments to form a square—in which all four sides have the same length and all angles between sides are perpendicular.
Transcript Coming Soon!
Please Sign in or Sign
to add your comment.
Please enter your name.
Are you sure you want to delete this comment?
B.S. in Chemical Engineering, University of WisconsinJ.D. University of Wisconsin Law School (magna cum laude)
He doesn't beat around the bush. His straightforward teaching style is effective and his subtle midwestern accent is engaging. There's never a dull moment with him.
Need help with a problem? Watch expert teachers solve similar problems.