Honors Geometry

Every lesson in the Honors Geometry slide course, in full text: 2 decks, 122 slides.

• Chapter 1: Points, Lines and Planes through Partitioning a Directed SegmentReveal Geometry lessons 1-2 through 1-6 in one session: the three undefined terms, collinear and coplanar, intersections of lines and planes, segment measure and the segment addition postulate, congruent segments as an equation, length on a number line, the distance and midpoint formulas as the Pythagorean theorem and an average, and the one method — start, trip, fraction, add — behind every partitioning question on both the number line and the coordinate plane.
• Chapter 1, Second Half: Angle Measure, Angle Relationships and Two-Dimensional FiguresThe continuation of the Reveal Geometry Chapter 1 deck, picking up where the segment material stopped. It is organised around one parallel made explicit throughout: angles behave exactly like segments with degrees in place of length, so the angle addition postulate is the segment addition postulate and a bisector is a midpoint. It covers naming angles and when the vertex-only name is illegal, classification by measure, congruence marks as the only reliable information in a diagram, the angle addition postulate and bisectors with algebraic measures, adjacent angles, linear pairs, vertical angles, complementary and supplementary pairs, perpendicular lines, and finishes with polygons, perimeter, circumference and area including on the coordinate plane using the distance formula from the first deck.