
Include any basic calculations needed to determine the value of DE. Include an illustration with your work as well.

Include any basic calculations used to determine the measure of ∠NKM. Include angle measures in the picture itself to also show your understanding.

HINT: What is the value of point F? Start with determining that to make the rest sure. Include any basic calculations used to determine each length.

Include all algebraic support work for determining the value of X and how you use that value to determine the value of the length of segment AB.

Include any basic calculations used to determine the measure of each angle asked for. Include angle measures in the picture itself to also show your understanding.