Weirdly, I've had to do this a lot recently: given an angle, determine whether it's bounded by two other angles. Technically, this is always true — just go the other direction around the circle — but ...

case .XYZ: t1, t2, t3 = euler_angles_xyz_from_matrix3(m) case .XZY: t1, t2, t3 = euler_angles_xzy_from_matrix3(m) case .YXZ: t1, t2, t3 = euler_angles_yxz_from ...

Polygons can be regular or irregular. If the angles are all equal and all the sides are equal length it is a regular polygon. To find the sum of interior angles in a polygon divide the polygon into ...

Time to test your brain! Are you a puzzle person? Most of these hard math problems aren’t straightforward arithmetic. They challenge you to look at problems a different way, testing your logic and ...

A technician often has to sketch or design ductwork and the other parts of an HVAC system. Sometimes you have to sketch the room or building you are working with. This means working with lines, angles ...

In a breakthrough leap for artificial intelligence (AI), Google’s AlphaGeometry2 has beaten human gold medalists at the renowned International Mathematical Olympiad (IMO). The math solver AI solved 84 ...