After the priest ruled the city who became the 1st king of the city ?

son of the priest

Step-by-step explanation:

I guess

Uruk

Step-by-step explanation:

The legendary king Gilgamesh, according to the chronology presented in the ... In addition to being one of the first cities, Uruk was the main force of ... the Eridu period when it was one of the oldest and most important cities of Sumer.

parallel and congruent

step-by-step explanation:

the movement of translation is linear.   these have the same translation because you are using the same rule for each point of the triangle so you will see the same slope being used to get from a point on the triangle to its image.

same slope!   you should think parallel when you see those 2 word together (well unless it's the same line but it can't be because we are coming from different points here)

congruent! because each point is being moved the same distance.