Diagonal

The racing car sped across the track, leaving behind a trail of diagonal tire marks.

The mathematician used diagonal lines to demonstrate the relationship between the variables in her graph.

The mathematician explained how to find the length of the diagonal of a square.

The martial arts instructor demonstrated how to use the diagonal muscles in the legs for a powerful kick.

The dancer showcased her impressive flexibility by performing a diagonal split.

The teacher drew a diagonal line on the chalkboard to divide the equation.

The teacher explained how to find the diagonal of a square by using the Pythagorean theorem.