Answer: 12
Step-by-step explanation:
<span>1.
</span>The centroid divides each
median in the ratio 2: 1, starting from the top.
NS/QS=2/1
4x/3x-5=2/1
4x=6x-10
-2x=-10
X=5
<span>NS=5*4=20 cm</span>
If you start with all the sides of the hexagon being congruent, you can then figure out angle measures, then you can conclude that all the sides of polygon GBHE are congruent, so it is a rhombus.
Each angle at vertices H and G measures 120 deg.
Each angle at vertices E and B measures 60 deg.
Here you go..............
Answer:
Step-by-step explanation:
