3D Shapes Vocabulary
3-Dimensional Shapes Vocabulary Words 3-Dimensional polyhedron cube cylinder sphere cone prism pyramid volume surface Area vertex face edge net base congruent
2D Shapes Vocabulary
Essential 2D Shapes Vocabulary List circle triangle square pentagon hexagon octagon decagon 2-Dimensional
Angles and Lines Vocabulary
Essential Angles & Lines Vocabulary List angle right angle acute angle obtuse angle straight angle degrees line line segment ray horizontal vertical perpendicular parallel congruent intersecting lines protractor point vertex arc circle plane complementary angles supplementary angles polygon