How to identify, define and label a midpoint.
How to identify supplementary and complementary angles.
How to define and identify vertical angles.
How to identify and describe reflectional symmetry.
How to identify if two figures are similar.
How to identify, define, and label rays and opposite rays.
How to define a circle and identify its main parts.
How to identify the centroid and the way it divides each of the medians.
How to identify a kite and its special properties.
How to identify a trapezoid and its special properties.
How to identify parallel lines, a line parallel to a plane, and two parallel planes.
How to identify a segment from the vertex angle in an isosceles triangle to the opposite side.
How to identify all of the special properties of parallelograms and use them to solve problems.
How to describe a glide reflection and identify the information needed to perform a glide reflection.
How to define the sine ratio and identify the sine of an angle in a right triangle.
How to define the cosine ratio and identify the cosine of an angle in a right triangle.
How to define the tangent ratio and identify the tangent of an angle in a right triangle.
How to define point of concurrency; how to identify the four main points of concurrency in triangles.
How to define rotational symmetry and identify the degree of rotational symmetry of common regular polygons.
How to identify if two solids are similar and how to convert 1D ratios to surface area and volume ratios.