Formula/Reference Sheet - High School Geometry

Great reference for students and teachers for any high school geometry course - area, perimeter, surface area, volume, Pythagorean Theorem, trigonometry, special right triangles (45-45-90 and 30-60-90 triangles), midpoint formula, distance formula, slope, arc length, area of sector, secant/tangent circle formulas (page 2), similarity ratios for two similar shapes, inscribed angle measure and central angle measure formulas, some vocabulary reminders (complementary and supplementary). There is also a bit of room on the back side for students to add their own reminders/figures/formulas. My students are always thankful for this reference sheet, and sometimes return a year later to ask for another one as a reference during College Algebra/Trigonometry/Algebra 2/Pre-Calc. Print in landscape orientation.