The question is ambiguous. There is no requirement that a soccer goal have a net. The posts themselves must be 5 in (12 cm) or less in diameter.
Soccer goal posts are not supposed to be square, it's too dangerous for the goal keeper. They are supposed to be round.
Find the dimensoins of the goal posts, then the braces. use the circufrence of the pole for your posts and braces
An ambiguous question. Posts of the same goal or posts from opposite goals?
The goal posts, cross bars, and lines on the field must all be same width/diameter. This cannot exceed 12 cm (5 in).
Soccer goal posts are 8 yards apart. Someone else care to document distance between American football posts?
stantion
It is the line on the ground between the goal posts. If the ball crosses it, a goal has been scored.
about 2 or 4 posts
The word "uprights" refers to the vertical goal posts that supports the goal crossbar.
The goal posts and cross bar should be the same diameter.
A Gaelic football goal is like a rugby goal and a soccer goal stuck together. You could think of it like a soccer goal with posts extending beyond the cross bar. The posts are 6.5 metres apart, with a height of not less than 7 metres above ground level. A cross bar is fixed to the goal posts at a height of 2.5 metres. To score you have to put the ball between the posts, either above the cross bar for one point or into the goal itself for 3 points. The ball can be kicked or punched, but not thrown, in order to score.