Section Formula
Easymathematics
The coordinates of midpoint of line segment joining (2, 3, 4) and (6, 7, 8) are
Select the correct option:
Solution
Incorrect! Answer:
(4, 5, 6)
- Formula: Midpoint M of P(x1,y1,z1) and Q(x2,y2,z2) is given by: M=(2x1+x2,2y1+y2,2z1+z2)
- Calculation: Using (2,3,4) and (6,7,8):
- x=(2+6)/2=4
- y=(3+7)/2=5
- z=(4+8)/2=6
- Result: The coordinates of the midpoint are (4,5,6).
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About This Question
- Subject
- mathematics
- Chapter
- three dimensional geometry
- Topic
- section formula
- Difficulty
- Easy
- Year
- 2025
Solution
Correct Answer:
(4, 5, 6)
- Formula: Midpoint M of P(x1,y1,z1) and Q(x2,y2,z2) is given by: M=(2x1+x2,2y1+y2,2z1+z2)
- Calculation: Using (2,3,4) and (6,7,8):
- x=(2+6)/2=4
- y=(3+7)/2=5
- z=(4+8)/2=6
- Result: The coordinates of the midpoint are (4,5,6).
This easy difficulty mathematics question is from the chapter three dimensional geometry, covering the topic of section formula. It appeared in the 2025 exam.
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