Perimeter Formulas Triangle Circle Math Classroom Chart Poster
Perimeter formulas for triangle, square, rectangle, and circle in a bright, kid-friendly classroom chart.
Description
This educational poster lays out 'Perimeter Formulas' with colorful shapes and clear formulas: triangle a+b+c, square 4 x side, rectangle 2 x (length + width), and circle 2 x radius x pi. A cheerful, practical reference for math classrooms, homeschool rooms, and study spaces. Makes geometry easy to see at a glance.
