Which hexagons only have pairs of parallel sides?

I’m which figure is point g an orthocenter

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

Which system of linear inequalities is represented by the graph?