Practice - Properties of a Triangle
Practice Questions
Test your understanding with targeted questions
Define a triangle.
💡 Hint: Think about the shape and how many corners it has.
What does congruent mean?
💡 Hint: Look at what we mean by identical.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
Which criterion is used when all three sides of two triangles are equal?
💡 Hint: Consider the sides' role in congruence.
True or False: Angles opposite equal sides in a triangle are equal.
💡 Hint: Think of equal sides and how they affect angles.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given triangle ABC with sides 5 cm, 5 cm, and 8 cm, prove that angles opposite the equal sides are equal.
💡 Hint: Think about the properties of isosceles triangles.
Triangle DEF has sides of lengths 3 cm, 4 cm, and 6 cm. Determine if a triangle can be formed and explain your reasoning.
💡 Hint: Revisit the triangle inequality theorem.
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Reference links
Supplementary resources to enhance your learning experience.