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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
How many diagonals does a triangle have?
💡 Hint: Remember a triangle has no non-adjacent vertices.
Question 2
Easy
Calculate the number of diagonals in a square.
💡 Hint: Use the formula with n = 4.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
How many diagonals does a pentagon have?
- 5
- 10
- 15
💡 Hint: Think about the formula for diagonals.
Question 2
True or False: A triangle has diagonals.
- True
- False
💡 Hint: Consider what defines a diagonal.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a polygon has 12 sides, calculate the number of diagonals and describe the relationship between the number of sides and diagonals.
💡 Hint: Remember the formula and notice the pattern in diagonal counts.
Question 2
Explain how the diagonal formula could be extended to non-convex polygons and the considerations you would need to make.
💡 Hint: Think about how non-adjacency applies in different polygon types.
Challenge and get performance evaluation