leperry889 leperry889
  • 24-11-2020
  • Mathematics
contestada

In triangle DEF, C is the centroid. If DM=33, Find DC and CM

In triangle DEF C is the centroid If DM33 Find DC and CM class=

Respuesta :

VanillaCoco
VanillaCoco VanillaCoco
  • 24-11-2020

Answer:

DC is 22

CM is 11

Step-by-step explanation:

when a line is divided by a centroid, there is a ration of 2:1 for the segments

this means that DC is the same length as 2 CM

and so we know that DM can be divided into 3 equal parts

we also know that DM is 33 units

so divide 33 units by 3 and you get 1 part that is equal to 11

this means that CM is 11

since DC is 2CM, multiply 11 by 2 to find DC

you get DC is 22

Answer Link

Otras preguntas

what are some examples of figurative language found in the book Divergent?
98 divided by 7 please show how
the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.
what are some examples of figurative language found in the book Divergent?
Juan is thinking of two numbers. He says that 3 times the first number minus the second number is 118. In addition, two times the first number plus the second n
what are some examples of figurative language found in the book Divergent?
98 divided by 7 please show how
factor: 6x+36=  how do I solve this problem
What are the unit rates for  4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26
98 divided by 7 please show how