mia9863 mia9863
  • 24-10-2020
  • Mathematics
contestada

A(7,-10), B(-3, 4) and C(8,-9)
Find the centroid of the triangle with the given vertices

Respuesta :

LammettHash
LammettHash LammettHash
  • 24-10-2020

Take the average of the three points. Add their coordinates together:

(7, -10) + (-3, 4) + (8, -9) = (7 - 3 + 8, -10 + 4 - 9) = (12, -15)

Divide each coordinate by 3:

(12, -15) / 3 = (4, -5)

Answer Link

Otras preguntas

(x+2y)^2 (2x+3y)^2 (3x-2y)^2
look at photo! please help needed! 1.
22. The mean of 15 observations is 32. Find the resulting mean, if each observation is: (i) increased by 3 (ii) decreased by(v) increased by 60 percent​
Make an Interesting story including the the given verb(any form of these verb can be used: Regret, rely, say, search, vary, worry, meet, lose, Justify, Ignore,
Which of the following was NOT a hero meant to convey a moral or value lesson? A. Tantalus B. Theseus C. Hercules D. Achilles
Answer the following question
Give three reasons to use a hard drive as mass storage.
how many color in primary and secondary color? name them
5 times a number less than 50 is 250 what is the number​
In an arithmetic sequence, the seventh term is −9 and the nineteenth term is 39. Find the common difference. Give only the exact value as your answer.