B2 Level Vocabulary - Geometry and Shapes

A triangle has three angles.

The walls intersect at right angles.

In this problem, we need to identify the acute angle.

The radius of a sphere is always constant.

The pipe's diameter is too wide for this installation.

To calculate the diagonal, use the Pythagorean theorem.

A soap bubble forms a near-perfect sphere.

The paint roller is a foam-covered cylinder.

The arena has a circular shape typical of ancient theaters.

Modern buildings often use rectangular structures.

Train tracks are perfect parallels.

His crossed arms show his resistance.

Her handwriting is soft and rounded.