omegacliff1 omegacliff1
  • 13-01-2019
  • Mathematics
contestada

Point D is the centroid of ΔABC. GD = 2x – 8 and GC = 3x + 3. Find the value of x.

Point D is the centroid of ΔABC GD 2x 8 and GC 3x 3 Find the value of x class=

Respuesta :

jdoe0001 jdoe0001
  • 14-01-2019

Check the picture below.


bearing in mind that, the centroid in a triangle, cuts all medians running through it, in a 2:1 ratio, namely DC : GD are on  a 2 : 1 ratio, or DC/GD = 2/1.

Ver imagen jdoe0001
Answer Link

Otras preguntas

if a building is 2,716 feet tall, how tall is it in miles if 1 mile is 5,280 feet
did Hitler sought allies in the late 1930's?
what does domain mean in science ?????????
If the slope of a line on a distance-time graph is 1, the speed of the object being plotted is
Which personal pronoun correctly completes the sentence? __________ and Juan volunteered for the holiday food drive. A. He B. Him C. His
Which moral dilemma do the characters in “Subha” face? Subha must choose whether to marry Pratap or a wealthy businessman from western India. The parents must
Which factor contributed to the entry of the United States into World War I? the imminent collapse of the Allies’ defenses German submarine attacks on American
why was igor unhappy about his spelling test even though he got everything right?
Rewrite 71/9 as a mixed number.
Simplify 3/5x+19-3/20x-7