7.1 - Introduction
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Practice Questions
Test your understanding with targeted questions
What is the definition of a triangle?
💡 Hint: Think about a shape with three sides.
How many sides does a triangle have?
💡 Hint: Remember the prefix 'tri-' means three.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a triangle?
💡 Hint: Focus on the number of sides.
True or False: Congruent triangles are identical in shape.
💡 Hint: Think about what congruence means. ---
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Reference links
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