The Wonderful World of the Triangle Inequality Theorem
Practice Questions: Can sides of lengths \(4 \text{ cm}\), \(7 \text{ cm}\), and \(13 \text{ cm}\) form a triangle? Can sides of lengths \(9 \text{ cm}\), \(11 \text{ cm}\), and \(20 \text{ cm}\) form a triangle? Can sides of lengths \(15 \text{ cm}\), \(17 \text{ cm}\), and \(31 \text{ cm}\) form a triangle? No No […]
Exploring the Fundamentals: Properties of Equality and Congruence in Geometry
Reflexive Property: For any quantity \( a\), \( a = a \). Symmetric Property: If \( a = b \), then \( b = a \). Transitive Property: If \( a = b\) and \( b = c \), then \( a = c \). Addition Property: If \( a = b \), then \( […]
