Triangles

This topic covers concepts, such as Congruent Figures, Congruence of Two Circles, Congruence of Two Squares, Congruence of Two Triangles, Notation for Congruence of Two Triangles & Corresponding Parts of Congruent Triangles etc.

This topic covers concepts, such as Criteria for Congruence of Triangles, SAS Congruence Rules, Improper Congruence Criteria SSA or ASS, ASA Congruence Rule, AAS Congruence Rule & Improper Congruence Criteria AAA etc.

This topic covers concepts, such as Properties of Isosceles Triangle, Proofs for Properties of Isosceles Triangle, Properties of Equilateral Triangle & Proofs for Properties of Equilateral Triangle etc.

This topic covers concepts, such as SSS Congruence Rule & RHS Congruence Triangle etc.

This topic covers concepts, such as Side Opposite to Larger Angle in a Triangle, Side Opposite to Smaller Angle in a Triangle, Inequalities in a Triangle, Triangle Inequality for Sum of Sides & Triangle Inequality for Difference of Sides etc.

This topic covers concepts, such as Triangles, Similar Figures, Difference between Similar Figures and Congruent Figures, Similarity of Two Polygons & Scale Factor etc.

This topic covers concepts, such as Similarity of Triangles, Symbol for Similarity of Two Triangles, Similarity in a Right Angled Triangle, Triangle Proportionality Theorem, Thales Theorem & Converse of Triangle Proportionality Theorem etc.

This topic covers concepts, such as Criteria for Similarity of Triangles, AAA Criterion for Similarity of Triangles, AA Criterion for Similarity of Triangles, SSS Criterion for Similarity of Triangles, SAS Criterion for Similarity of Triangles & RHS Criterion for Similarity of Triangles etc.

This topic covers concepts & such as Areas of Similar Triangles etc.

This topic covers concepts, such as Pythagoras Theorem, Baudhayana Pythagoras Theorem & Converse of Pythagoras Theorem etc.

This topic covers concepts & such as Angle Bisector Theorem etc.