1. Semester 2 Review Topics Geometry

2. Polygons Names of polygons Angles of polygons Properties of quadrilaterals – Parallelograms – Squares – Rectangles – Rhombii – Trapezoids – Kites

3. Similarity Ratios and proportions Scale factors Proving triangles similar (AA~, SAS~, SSS~) Side Splitter Theorem Angle bisector theorem

4. Right Triangles Geometric Mean – (Leg)(leg) = (adj seg)(hyp) – (alt)(alt) = (seg1)(seg2) – Pythagorean Theorem and converse – Special right triangles – Trigonometric ratios – Angle of elevation and depression

5. Circles Arc measure Arc length Area of sectors Area of segments Congruent chords  arcs  central angles Diameter/chord properties Inscribed angles Quadrilateral inscribed in circles Angles, arcs, and segments formed by intersecting – Chords – Tangents and secants – Two secants – Two tangents