Ready to learn some Greek? The word part "penta" means 5 in Greek. So a pentagon has 5 angles, 5 sides and 5 corners.
Can't remember Greek? No worries! Here's a fun way to help you remember. You use 5 fingers to write with a PEN. So a PENtagon has 5 sides, 5 angles and 5 corners (vertices). Got it?
