Different types of triangles and their classification methods form the foundation of geometric understanding. This comprehensive guide explores triangle classification by both angles and sides, including practical examples and algebraic problem-solving techniques.

• Classifying triangles by angles involves identifying acute, obtuse, and right triangles
• Classifying triangles by sides covers equilateral, isosceles, and scalene triangles
• Triangle side problems can be solved using algebraic methods and properties of isosceles and equilateral triangles
• Special attention is given to the relationship between angles and sides in different triangle types
• Practice problems reinforce understanding of triangle classification and algebraic problem-solving