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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a tangent?
💡 Hint: Think about how a line interacts with a circle.
Question 2
Easy
How many points can a tangent touch a circle?
💡 Hint: Consider the definition of a tangent.
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
A tangent intersects a circle at how many points?
- 0
- 1
- 2
💡 Hint: Recall the definition of a tangent.
Question 2
True or False: A tangent can intersect the circle in two points.
- True
- False
💡 Hint: Think about what a tangent does to a circle.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Prove that at any point on a circle, there can only be one tangent line.
💡 Hint: Use the perpendicular theorem.
Question 2
A circle has a radius of 4 cm. What is the length of the tangent from a point 5 cm away from the center to the point of contact?
💡 Hint: Tangent length = √(distance² - radius²).
Challenge and get performance evaluation