G-B * Distance to the origin in three dimensions

6-C 8. Proofs involving angles

G-D 6. Proofs involving parallels lines I

G-E 8. Find the distance between two parallel lines

Khan Academy: Mappers

Khan Academy: Intro to Angle Bisector Theorem

Khan Academy: Perpendicular Bisector

Khan Academy: Perpendicular Bisector Theorem

Khan Academy: Proving Congruence

Khan Academy: Corresponding Angles in Congruent Triangles

Khan Academy: Dilations and Properties

Khan Academy: Solving Similar Triangles

Khan Academy: Arc Measure

Khan Academy: Intro to Radians

G-K 4.Proving triangles congruent by ASA and AAS

G-K 11. Hypotenuse-Leg Theorem

G-L 15. Dilations: scale factor and classification

G-M 6. Construct the circumcenter or incenter of a triangle

G-U * Radians and arc length

G-V 4. Write equations of circles in standard form using properties