A NEW class-book on Practical Geometry commends itself to our attention. Mr. John Palliser, of the Leeds School of Art and Science, has produced one of those educational works which a demand created ...
OK, I have a triangle with vertices at points A, B and C. The distance from A to B is 78.23'. BC distance is 30.90'. The angle between these two sides, ABC, is 143 degrees. What is the distance AC?