8-P.3 Translations: graph the image
8-P.6 Reflections: find the coordinates
8-P.7 Rotations: graph the image
8-P.9 Congruence statements and corresponding parts
8-Q.1 Similar and congruent figures
8-Q.2 Dilations: graph the image
8-R.1 Pythagorean theorem: find the length of the hypotenuse
Khan Academy: Volume of Cones
Khan Academy: Volume Spheres
Khan Academy: Missing Angles
Khan Academy: Dilating Shapes - Shrinking
Khan Academy: Dilating Shapes - Expanding
Khan Academy: Pythagorean Theorem