# SOLUTION: If the sides a triangle have measurements of 7,8, & 10, how do I find the angles within the triangle? Thank you.

Algebra ->  Algebra  -> Triangles -> SOLUTION: If the sides a triangle have measurements of 7,8, & 10, how do I find the angles within the triangle? Thank you.      Log On

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 Geometry: Triangles Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Triangles Question 520544: If the sides a triangle have measurements of 7,8, & 10, how do I find the angles within the triangle? Thank you.Answer by Edwin McCravy(8999)   (Show Source): You can put this solution on YOUR website!Sides are 7,8, & 10 ```That's the side-side-side case. It's done by the law of cosines. = = = = = = If you calculate those, and take inverse cosines, you'll get A = 83.33457274°, B = 52.61680158°, C = 44.04862567° Edwin```