Coordinate Geometry - Distance and Section Formula - Problems on Triangles

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

Coordinate Geometry, particularly the Distance and Section Formula, plays a crucial role in understanding the properties of triangles. Mastering this topic is essential for students aiming to excel in school and competitive exams. Practicing MCQs and objective questions not only enhances conceptual clarity but also boosts confidence, helping students tackle important questions effectively during exams.

What You Will Practise Here

  • Understanding the Distance Formula and its applications in triangle problems.
  • Applying the Section Formula to find coordinates of points dividing a line segment.
  • Solving problems related to the area of triangles using coordinate geometry.
  • Identifying the types of triangles based on their coordinates.
  • Utilizing graphical representation to visualize triangle properties.
  • Exploring the relationship between slopes and triangle orientation.
  • Working through various practice questions to reinforce learning.

Exam Relevance

The topic of Coordinate Geometry, especially the Distance and Section Formula, is frequently featured in CBSE, State Boards, NEET, and JEE exams. Students can expect questions that require them to apply these formulas to solve problems related to triangles. Common question patterns include finding distances between points, determining the coordinates of points dividing segments, and calculating areas of triangles formed by given points. Familiarity with these concepts is vital for achieving high scores.

Common Mistakes Students Make

  • Confusing the Distance Formula with the Section Formula.
  • Miscalculating coordinates when applying the Section Formula.
  • Overlooking the importance of signs in coordinate values.
  • Failing to visualize the triangle on a graph, leading to errors in area calculations.

FAQs

Question: What is the Distance Formula in Coordinate Geometry?
Answer: The Distance Formula is used to calculate the distance between two points in a plane, 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 perfect time to enhance your understanding of Coordinate Geometry. Dive into our practice MCQs and test your knowledge on important Coordinate Geometry - Distance and Section Formula - Problems on Triangles questions for exams. Your success starts with practice!

Q. Find the coordinates of the point that divides the segment joining (1, 2) and (5, 6) in the ratio 2:1.
  • A. (3, 4)
  • B. (4, 5)
  • C. (2, 3)
  • D. (5, 5)
Q. Find the coordinates of the point that divides the segment joining (2, 3) and (8, 7) in the ratio 1:3.
  • A. (5, 5)
  • B. (4, 5)
  • C. (6, 5)
  • D. (3, 4)
Q. If point A(2, 3) and point B(8, 7) are the endpoints of a line segment, what is the midpoint M of AB?
  • A. (5, 5)
  • B. (4, 5)
  • C. (6, 5)
  • D. (5, 4)
Q. If point D(3, 4) is the midpoint of segment AB where A(1, 2) and B(x, y), what are the coordinates of B?
  • A. (5, 6)
  • B. (7, 8)
  • C. (6, 8)
  • D. (4, 6)
Q. If triangle ABC has vertices A(1, 2), B(4, 6), and C(1, 6), what is the length of side AB?
  • A. 5.0
  • B. 4.0
  • C. 3.0
  • D. 6.0
Q. What is the area of triangle formed by points A(0, 0), B(4, 0), and C(4, 3)?
  • A. 6
  • B. 12
  • C. 8
  • D. 10
Q. What is the distance between the points (5, 5) and (5, 1)?
  • A. 4.0
  • B. 5.0
  • C. 3.0
  • D. 2.0
Q. What is the midpoint of the line segment joining the points (4, 5) and (10, 15)?
  • A. (7, 10)
  • B. (6, 10)
  • C. (8, 10)
  • D. (9, 10)
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