Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Find the distance between the points A(5,7) and B(1,3).
💡 Hint: Use the distance formula: d = √((x2 - x1)² + (y2 - y1)²).
Question 2
Easy
Determine the midpoint of the line joining C(2,-1) and D(4,3).
💡 Hint: Remember M = ((x1 + x2)/2, (y1 + y2)/2).
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 distance between the points (2,3) and (5,7)?
- 3
- √18
- 4√2
- √50
💡 Hint: Use d = √((x2 - x1)² + (y2 - y1)²).
Question 2
True or False: If two points have the same x-coordinate, the line between them is vertical.
- True
- False
💡 Hint: Think about how a vertical line is positioned on the coordinate plane.
Solve 3 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Prove that points A(0,0), B(1,1), C(2,2), and D(3,3) are collinear by calculating the slopes of every pair of points.
💡 Hint: Calculate the slope using m = (y2 - y1) / (x2 - x1) for each pair.
Question 2
Design a triangle using points A(-1,2), B(2,6), and C(4,1). Calculate its area and confirm the results using the formula.
💡 Hint: Plug in the coordinates to the area formula clearly outlined in chapter content.
Challenge and get performance evaluation