What is the length of DC?
O 2 units
O 3uníts
O 6uníts
O 9 unit

The correct option is;

3 units

Step-by-step explanation:

From the given figure, we have that segment DE is parallel to segment CB of triangle ABC

According to triangle proportionality theorem we have that segment DE which is parallel to segment CB of triangle ABC, divides the other two sides the triangle ABC proportionally

We have;

/= /

/9 = 4/12

= 9 × 4/12 = 3

= 3 units

The length of the segment DC = 3 units.

huh? im pretty sure it is in 199

step-by-step explanation:

show us the graphs dude

step-by-step explanation: