Theorem 6.3 (AAA Similarity) Class 10 - If corresponding angles equal

Theorem 6.2 - Converse of Basic Proportionality Theorem - Theorems

Circle Theorem Examples (solutions, videos)

Theorem 6.1 - Basic Proportionality Theorem (BPT) - Chapter 6 Class 10

Thales' Theorem

Parseval's Theorem - Definition, Conditions and Applications - The Story of Mathematics - A History of Mathematical Thought from Ancient Times to the Modern Day

Triangle Proportionality Theorem – Explanation and Examples - The Story of Mathematics - A History of Mathematical Thought from Ancient Times to the Modern Day