Online calculator to solve a triangle given the coordinates of its vertices. This calculator calculates all three angles and three sides of the triangle.
How to use the calculator
Enter the x and y coordinates of the three vertices A, B and C of the triangle and press "enter". The outputs are the three sides and three angles of the triangle. Angle alpha is the angle opposite vertex A, angle beta is the angle opposite vertex B and angle gamma is the angle opposite vertex C.
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