When geometry vocabulary starts to pile up, students need clear visuals to keep everything straight. This set of Types of Angles posters and flashcards gives them a simple, consistent reference for all the main angle types. You’ll find one large A3 reference poster plus matching A4 and A3 cards for each angle: acute, right, obtuse, straight, reflex, full (or complete), complementary, and supplementary. The same color-coding and icons are used across the whole set so students can quickly make