Coordinate Geometry - Distance and Section Formula - Problems on Triangles - Problem Set

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Coordinate Geometry - Distance and Section Formula - Problems on Triangles - Problem Set MCQ & Objective Questions

Coordinate Geometry is a crucial topic for students preparing for school and competitive exams. Understanding the Distance and Section Formula, along with problems on triangles, is essential for mastering geometry concepts. Practicing MCQs and objective questions helps reinforce these concepts and boosts your confidence, ensuring you score better in exams. This problem set focuses on important questions that will aid your exam preparation.

What You Will Practise Here

  • Understanding the Distance Formula and its applications in various problems.
  • Exploring the Section Formula and how to find coordinates of points dividing a line segment.
  • Solving problems related to triangles using the Distance and Section Formula.
  • Identifying key properties of triangles in coordinate geometry.
  • Applying concepts to real-life scenarios and geometric proofs.
  • Working with diagrams to visualize problems effectively.
  • Reviewing important formulas and definitions related to triangles and coordinates.

Exam Relevance

The topic of Coordinate Geometry, particularly the Distance and Section Formula, is frequently tested in CBSE, State Boards, NEET, and JEE exams. Students can expect questions that require them to apply these formulas to solve problems involving triangles. Common question patterns include finding distances between points, determining coordinates of points dividing segments, and solving for unknowns in triangle-related problems. Mastering this topic is vital for achieving good marks in both school assessments and competitive exams.

Common Mistakes Students Make

  • Confusing the Distance Formula with the Section Formula.
  • Misinterpreting the coordinates of points in triangle problems.
  • Neglecting to apply the correct signs when calculating distances.
  • Overlooking the importance of diagram representation in solving problems.
  • Failing to check calculations, leading to simple arithmetic errors.

FAQs

Question: What is the Distance Formula in Coordinate Geometry?
Answer: The Distance Formula is used to calculate the distance between two points (x1, y1) and (x2, y2) and is given by the formula √((x2 - x1)² + (y2 - y1)²).

Question: How do I use the Section Formula?
Answer: The Section Formula helps find the coordinates of a point dividing a line segment in a given ratio, expressed as ((mx2 + nx1)/(m+n), (my2 + ny1)/(m+n)).

Now is the time to enhance your understanding of Coordinate Geometry! Dive into our practice MCQs and test your knowledge on the Distance and Section Formula, ensuring you are well-prepared for your exams. Start solving today and boost your confidence!

Q. If point C(0, 0) and point D(6, 8) are the endpoints of a line segment, what is the length of CD?
  • A. 8.0
  • B. 10.0
  • C. 6.0
  • D. 7.0
Q. If point D divides the segment AB with A(2, 3) and B(8, 7) in the ratio 2:3, what are the coordinates of D?
  • A. (4.8, 5.2)
  • B. (5.2, 4.8)
  • C. (6, 5)
  • D. (5, 5)
Q. If point E(1, 1) and point F(4, 5) are the endpoints of a line segment, what is the length of EF?
  • A. 3.61
  • B. 4.24
  • C. 5.0
  • D. 6.0
Q. If triangle ABC has vertices A(1, 2), B(4, 6), and C(7, 2), what is the area of triangle ABC?
  • A. 12
  • B. 10
  • C. 14
  • D. 8
Q. If triangle ABC has vertices A(1, 2), B(4, 6), and C(7, 2), what is the length of side AB?
  • A. 5.0
  • B. 4.24
  • C. 3.0
  • D. 6.0
Q. What is the area of triangle formed by points A(0, 0), B(4, 0), and C(0, 3)?
  • A. 6.0
  • B. 12.0
  • C. 8.0
  • D. 10.0
Q. What is the distance between the points (5, 5) and (5, 10)?
  • A. 5.0
  • B. 10.0
  • C. 15.0
  • D. 0.0
Q. What is the distance from the point (3, 4) to the line defined by the equation 2x + 3y - 6 = 0?
  • A. 2.0
  • B. 1.0
  • C. 3.0
  • D. 4.0
Q. What is the length of the altitude from point C(7, 2) to side AB of triangle ABC with A(1, 2) and B(4, 6)?
  • A. 3.0
  • B. 2.0
  • C. 4.0
  • D. 5.0
Q. What is the length of the altitude from vertex A(1, 1) to the base BC of triangle ABC with B(4, 1) and C(4, 5)?
  • A. 3
  • B. 4
  • C. 2
  • D. 5
Q. What is the midpoint of the line segment joining points (4, 2) and (10, 6)?
  • A. (7, 4)
  • B. (6, 4)
  • C. (5, 4)
  • D. (8, 3)
Q. What is the section formula for dividing the line segment joining points (2, 3) and (8, 7) in the ratio 1:3?
  • A. (5, 4)
  • B. (6, 5)
  • C. (4, 5)
  • D. (3, 4)
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