Arcs/Central angle

Chords

Circumference

Equation of circle

Inscribed angles

Secant angles

Segment lengths

Tangents

Angles in triangles

ASA/AAS congruence

Classify triangles

Congruences

Exterior angle

Isosceles and equilateral triangles

Right triangle congruence

SSS/SAS congruence

Distance

Midpoint

Parallel lines

Transversals

Points in the coordinate plane

Prove parallel lines

Angles

Area

Classify quadrilaterals

Parallelograms

Polygons

Trapezoid

Pythagorean theorem

Multistep problems

Special right triangles

Right triangle multistep problems

Proportional parts

Proportions

Similar polygons

Similar right triangles

Using similar polygons

Similar solids

Solid figures

Sphere

Surface area prisms/cylinders

Surface area pyramids/cones

Volume prisms/cylinders

Volume pyramids/cones

Reflections

Rotations

Translations