Geometry

Typical Geometry Performance on the CST

Advanced

Geometry students at the advanced level have a strong understanding of logic and reasoning. These students are able to apply these skills to geometric proofs, including congruent triangles. They fully understand the concepts of perimeter and volume and properties of geometric figures. The advanced student has a strong understanding of angle relationships and geometric constructions. These students have a strong understanding of trigonometry and the identities of trigonometric functions.

Proficient

Geometry students at the proficient level have a solid understanding of the structure of a proof. These students are able to solve problems involving common two- and three-dimensional figures. They have a solid understanding of properties of right triangles, including the Pythagorean theorem. Proficient students understand basic geometric constructions and can solve basic problems involving trigonometry.

Basic

Geometry students at the basic level have a limited understanding of geometric proofs. These students have some understanding of the properties of geometric shapes, including parallelograms. They have a limited understanding of area, perimeter, and volume. The basic student is able to solve simple problems involving simple figures. These students have some understanding of angle relationships, including angles created by parallel lines and a transversal. They have a limited understanding of the properties of quadrilaterals and circles.

Below Basic

Geometry students at the below basic level have a minimal understanding of the fundamental concepts of geometry. These students have a minimal understanding of the properties of basic two- and three-dimensional figures. They have a limited understanding of relationships between sides and angles, including the Pythagorean theorem. The below basic student has little to no understanding of trigonometric functions. These students have minimal understanding of geometric constructions.