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Second Blog
A good mathematical website that talks about angle pairs is Basic-Mathematics.com, or http://www.basic-mathematics.com/types-of-angles.html. The pair of angles I like the best is the vertical angles. I like these because it's cool how you can create a system of equations and use substitution or elimination solve for the measures of each angle. To remember the characteristics of vertical angles, just remember that two intersecting line segments will create vertical angles. And knowing that each line segment equals 180˚, you can form the system of equations to find the measures of the angles.
Article posted November 1, 2011 at 10:58 AM •
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