मराठी

The Midpoints of Three Sides of a Triangle Are (1, 2), (2, -3) and (3, 4). Find the Centroid of the Triangle. - Mathematics

Advertisements
Advertisements

प्रश्न

The midpoints of three sides of a triangle are (1, 2), (2, -3) and (3, 4). Find the centroid of the triangle. 

बेरीज

उत्तर

Let ABC be a triangle 

The midpoint of whose sides AC, AB and BC are D, E and F respectively. 

We know that the centroid of Δ DEF. Let G(x, y) be the centroid of  Δ ABC and Δ DEF 

Coordinates of centroid G are ,

G (x , y) = G `((1 + 3 + 2)/3 , (2 + 4 - 3)/3)`

= G (2 , 1)

shaalaa.com
The Mid-point of a Line Segment (Mid-point Formula)
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 12: Distance and Section Formulae - Exercise 12.3

APPEARS IN

फ्रँक Mathematics - Part 2 [English] Class 10 ICSE
पाठ 12 Distance and Section Formulae
Exercise 12.3 | Q 17
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×