The answer is 9. Thank you for your time
Answer: THIRD OPTION.
Step-by-step explanation:
For this exercise you need to use the formula for calculate the distance between two points. This is:

Given the following points:
and 
You can identify that:

Knowing these values, the next step is to substitute them into the equation for calculate the distance between two points and then evaluate.
Therefore, the distance between
and
is:

ABD: 22
DBC: 109
they are congruent angles
Answer:
answers
Step-by-step explanation: