Generally the one that arrived first.
The car on the right.
At a standard 4-way intersection, the drivers of any three cars arriving at exactly the same time can easily tell which one is on the right. Each driver looks to his (or her) right. Two of them will see a car to their right. One will see an unoccupied part of the intersection, or a car that clearly arrived after the first three. That is the car "on the right" and the one that should go first. If four cars arrive at the intersection simultaneously (very unlikely) it is almost certain the at least one of the drivers will believe he (or she) got there first and will pull into the intersection. The rest will follow in reasonable order.
When two or more cars arrive at an intersection at the same time, the RIGHTMOST car gets to go first. So if a car is facing north, and the other is facing to the west, the western facing car gets to go straight or turn left FIRST.
the car on the left of the intersection has to give right of way to the car on the right
the person to the right
It's called right of way. Whoever is making a right turn has the right of way. Rule 1. The first car to arrive at the intersection goes first. Rule 2. If they arrive at the same time the car on the right goes first, regardless of what manuver he intends to make. Rule 3. If you're not sure, signaling the other driver to go is always good common courtesy and is acceptable.
The way the rule of Right of Way works is that if two cars arrive at an intersection at the same time, the one to the left yields to the car on its right. However if the car on the left stops before the car on the right, the car that stopped first has the right of way.
Any cars in an intersection have the right of way to finish their travel through the intersection.
If they are from the same vendor, they might arrive at the same time. Otherwise, they will arrive separately.
The intersection of two lines is always a point or the line itself. The intersection of a line with plane also the same as above.
if we have set A and B consider A={1,2,3,4}and B={3,4,5,6} the union of these sets is A and B={1,2,3,4,5,6}and the intersection is{3,4} the union and the intersection are same only if A=B
If you reach an uncontrolled intersection at close to the same time, the vehicle who actually reached the intersection last is the driver who must yield the right of way. If you reach the intersection at the same time, the driver on the left should yield the right of way.