|Class 9 Maths Euclid Geometry||Theorems or Prepositions|
Theorems or Prepositions:
After stating Postulates & Axioms, Euclid used these to prove other results by applying deductive reasoning. These statements that were proved are called Propositions or theorems. E.g.: “Diameter divides circle in 2 parts” is a theorem. Euclid deduced 465 Theorems.
“Two distinct lines cannot have more than one point in common” is a theorem