5-12-13 triangle angles
Input interpretation |
---|
triangle | edge lengths 5 | 12 | 13 | interior angles |
Result |
((180 cos^(-1)(12/13))/pi° | (180 cos^(-1)(5/13))/pi° | 90°)~~(0.394791 radians | 1.17601 radians | 1.5708 radians) |
Triangle shape |
right triangle |
Properties of triangle |
area | 30 perimeter | 30 interior angles | ((180 cos^(-1)(12/13))/pi° | (180 cos^(-1)(5/13))/pi° | 90°)~~(0.394791 radians | 1.17601 radians | 1.5708 radians) interior angle sum | 180° = pi rad~~3.142 rad |