The dihedral angles of the molecule determine its overall shape.

The dihedral angle between the two planes is 90 degrees.

The angles of incidence are different for each surface.

The angles of reflection were measured and recorded.

The angles of refraction determine the direction of light as it passes through a medium.

The angles of attack of the aircraft were carefully adjusted for optimal performance.

The round angles of the building give it a unique and modern look.

The engine's performance is affected by the crank angles.

The angle bisectors intersect at a single point.

The sum of explementary angles is always 180 degrees.