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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Are lines with gradients 5 and 5 parallel?
💡 Hint: Look for equal gradients.
Question 2
Easy
If line 1 has a gradient of 1, what is the gradient of a line perpendicular to it?
💡 Hint: What do we multiply by to get -1?
Practice 3 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the condition for two lines to be parallel?
- m₁ = m₂
- m₁ + m₂ = 0
- m₁ * m₂ = -1
💡 Hint: Focus on the relationship between the slopes.
Question 2
True or False: Perpendicular lines have the same gradient.
- True
- False
💡 Hint: Consider the definition of perpendicular lines.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Prove that lines with gradients 4 and -1/4 are perpendicular.
💡 Hint: Remember to check their product.
Question 2
If a line has a gradient of -2, what gradient must a perpendicular line have?
💡 Hint: Think about how to find the opposite slope.
Challenge and get performance evaluation