Tracy found the length of GF. Her work is shown below.
2 answers:
she used GF=2BG,but the statement is correct BG=2GF
we know that
<u>The centroid</u> of a triangle is the intersection of the three medians of the triangle. The coordinates of the centroid are also two-thirds of the way from each vertex along that segment
so
in this problem
The point G is the centroid of the triangle ABC
------> equation A
we have
substitute in the equation A and solve for x
------> equation B
we have
substitute in the equation B and solve for GF
substitute the value of x
therefore
<u>the answer is</u>
She used , but the correct statement is
You might be interested in
Answer:
x = -2
Step-by-step explanation:
Answer:
Runners that decrease times are not improving
Step-by-step explanation:
Answer:
The simplified version of that equation would be .
Step-by-step explanation:
Since and have the same exponent and variable, we can combine them normally.
- =
The answer would be -10/20 which is simplified to -1/2
Answer: x=3
Step-by-step explanation:
16 = 7 + 3x
9 = 3x
3 = x
:0