RWA Triangle Sum Theorem
- triangle sum theorem
- comparing angles and sides in triangles
- Spherical Geometry
Do the angles in a triangle always add up to 180 degrees? How are the lengths of the sides of a triangle are controlled by the sizes of the angles in Spherical Geometry?
Watch the video below to learn more
- Students can make a presentation like the one below http://www.youtube.com/watch?v=b7DmUymGR28&feature=related
- Virgo is one of the constellations of Zodaic. Three principal stars of the constellation form a triangle. If
m∠S=25and m∠P=135, then find the m∠V. http://worksheets.tutorvista.com/angles-in-a-triangle-worksheet.html
How do we show that all of the angles the triangle add up to 180?
Watch these videos to see how