Plotting Points in the PlanePractice Questions & MCQs
Practice Plotting Points in the Plane questions from Coordinate Geometry (Class 9 Maths) - important MCQs with answers and step-by-step solutions. Solve the sample questions below, then practice the full set free on the RankByte app.
Plotting Points in the PlaneQuiz - Solve & Score
Q1. Three corners of a rectangular table are at (8, 9), (11, 9) and (11, 7). Where is the fourth foot?
- A.(8, 7)
- B.(11, 9)
- C.(8, 9)
- D.(8, 11)
Answer: A. (8, 7)
From the stem we have: 8; 9; 11; 9; 11. To find: the unknown asked in the stem. Formula: recall the relevant relation from this chapter (math, chapter 'Coordinate Geometry') that ties the given data to the unknown. Why this is the right approach - fourth corner shares x with first (8) and y with third (7). Therefore the answer is A) (8, 7). Ruling out the other options: option B) '(11, 9)' is incorrect: That is one of the given corners; option C) '(8, 9)' is wrong because That is one of the given corners; option D) '(8, 11)' misses the point - The fourth corner is opposite to (11, 9); share x = 8, y = 7.
Q2. Three corners of a rectangular table are at (2, 3), (5, 3) and (5, 1). Where is the fourth foot?
- A.(2, 1)
- B.(5, 3)
- C.(2, 3)
- D.(2, 5)
Answer: A. (2, 1)
From the stem we have: 2; 3; 5; 3; 5. What we must find: the unknown asked in the stem. The relation that links these is: recall the relevant relation from this chapter (math, chapter 'Coordinate Geometry') that ties the given data to the unknown. Reasoning behind the choice of formula - fourth corner shares x with first (2) and y with third (1). Therefore the answer is A) (2, 1). The other choices: option B) '(5, 3)' fails since That is one of the given corners; option C) '(2, 3)' is incorrect: That is one of the given corners; option D) '(2, 5)' doesn't hold - The fourth corner is opposite to (5, 3); share x = 2, y = 1.
Q3. Three corners of a rectangular table are at (-1, 4), (3, 4) and (3, 2). Where is the fourth foot?
- A.(-1, 2)
- B.(3, 4)
- C.(-1, 4)
- D.(-1, 6)
Answer: A. (-1, 2)
Data from the problem: -1; 4; 3; 4; 3. To find: the unknown asked in the stem. Relation we use: recall the relevant relation from this chapter (math, chapter 'Coordinate Geometry') that ties the given data to the unknown. Why this is the right approach - fourth corner shares x with first (-1) and y with third (2). Putting it together the answer is A) (-1, 2). Where the distractors go off: option B) '(3, 4)' is incorrect: That is one of the given corners; option C) '(-1, 4)' fails since That is one of the given corners; option D) '(-1, 6)' doesn't hold - The fourth corner is opposite to (3, 4); share x = -1, y = 2.
Master Plotting Points in the Plane on RankByte
Step-by-step solutions, mock tests, live ranks and streaks - free to start.
Get early accessPlotting Points in the Plane - Frequently asked questions
Where can I practise Plotting Points in the Plane questions for Class 9 Maths?
RankByte has Plotting Points in the Plane practice questions and MCQs from Coordinate Geometry (Class 9 Maths), each with the correct answer and a step-by-step solution - free to start.
Are these Plotting Points in the Plane questions important for the exam?
Yes. These Plotting Points in the Plane important questions follow the Maths exam pattern (CBSE Boards, plus JEE and NEET foundation), so they help with both school and competitive prep.
Do the Plotting Points in the Plane questions come with answers and solutions?
Every Plotting Points in the Plane question on RankByte comes with the correct answer and a full step-by-step solution, so you learn the concept instead of just guessing.