A few days ago
cheesypop

trigonometry problems?

three circles of radii3,4,5 inches respectively are tangent to each other externally.Find the largest angle of the triangle formed by joining centers.

Top 2 Answers
A few days ago
Anonymous

Favorite Answer

oh wait i just drew it and the answer is 73 degrees!
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A few days ago
CH
http://www.analyzemath.com/Trigonometry.html

http://www.mathwizz.com/geometry/geom2.htm

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