0
Still curious? Ask our experts.
Chat with our AI personalities
Maxine
Ezra
JudyAdd your answer:
Earn +20 pts
How many points are needed to determine a unique line?
Two distinct (different) points are needed to determine a line.
How many points are needed to determine a unique plane?
A plane can be determined by three points, as long as the three points do not lie along a single line.
How many planes can contain two given points?
If 2 points determine a line, then a line contains infinitely many planes.
How many points does a line have?
a line has to have at least 2 points.a plane has to have at least 3 points.______________It takes two points to define a unique line in Euclidean space. But every line and every line segment contains infinitely many points. The same is true for planes in Euclidean space. You need at least 3 points to define a unique plane, but every plane containes infinitely many points and infinitely many lines or line segments.
How many points are needed to determine a trajectory line?
To determine a trajectory line, only two points are needed. These two points can be used to calculate the slope, which represents the direction and angle of the trajectory. Additional points can be used to further refine the trajectory line and estimate its accuracy.
