Math, asked by jrao29035, 9 months ago

Two vertices of a triangle are (5,2) and (4,4).If its
centroid is (2,5),then third vertex is​

Answers

Answered by ppal73921
3

Answer:

(-3,9)

Step-by-step explanation:

use the formula of centroid

take coordinate of x axis

(5+4+x)÷3=2

5+4+x=3×2

9+x=6

x=6-9

x= -3

take coordinate of y axis

(2+4+x)÷3= 5

2+4+x=5×3

6+x= 15

x= 15-6

x= 9

then third vertex is (-3,9)

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