Hexagon in onshpae

 

Step 1) Use the polygon tool to make a pentagon (5 sides)

Click to enlarge

Step 2) Dimension the side to 25

dimension pentagon

 

Step 3)  Add a point then use the midpoint constraint on it

point then midpoint

Step 4) Draw a construction line to the midpoint

construction line to midpoint

Step 5)  Use the cut tool to remove half the polygon

half poly

Step 6)  Add 2 lines

added