If line n bisects CE¯¯¯¯¯¯¯¯

¯
, Find CD. You must show all your work in order to receive full credit.

3 answers

To find CD, we can use the property of a bisector that states that it divides the segment it bisects into two congruent parts.

Since line n bisects CE, this means that CD and DE are congruent.

Therefore, CD = DE.

So, to find CD, we need to find the length of DE.

But we don't have any information about DE in the given problem.

Therefore, we cannot determine the length of CD.
x+6 4x-21
To find the value of x, we can set the expressions equal to each other and solve for x:

x + 6 = 4x - 21

Subtract x from both sides:

6 = 3x - 21

Add 21 to both sides:

27 = 3x

Divide both sides by 3:

x = 9

Therefore, the value of x is 9.