Find the Area of ∇GBC :

The centroid of a∇ABC is G. The are of ∇ABC is 60 cm2. The area of ∇GBC is

  1. 20 cm2
  2. 10 cm2
  3. 30 cm2
  4. 40 cm2
Anurag Mishra Professor Asked on 26th October 2015 in Maths.
Add Comment
1 Answer(s)

Answer is (1): 20 cm square

Explanation:-
The centro id of a triangle ABC is G.
Then, the area of triangle = area of triangle ABC/3

The are of triangle ABC = 60 cm square
Then, the area of triangle = 60/3
 = 20 cm square.

Hence, the answer is (1) 20 cm square.

Monis Rasool Professor Answered on 28th October 2015.
Add Comment

Your Answer

By posting your answer, you agree to the privacy policy and terms of service.