Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Learn how to determine if a triangle with given measurements is mathematically possible in this engaging mathematics video. Explore the fundamental principles of triangle inequality theorem and geometric constraints while working through a challenging problem that tests understanding of triangle properties. Follow along with step-by-step reasoning to analyze whether specific side lengths can form a valid triangle and discover the mathematical conditions that must be satisfied for triangle construction.