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Do 3 points determine a line?
2 points determine a line.
Three points that determine a plane?
Any 3 points determine a plane.
Can three points determine space?
Three points can determine a plane but not 3-d space.
How do you determine if 2 points are collinear?
2 points determine a straight line and are always, by definition, collinear.
How many points are needed to determine a unique line?
Two distinct (different) points are needed to determine a line.
How do you determine elevations and differences in elevations between points?
you subtract both elevation and then that would be the elevation...
Fact must be known to determine the average slope between the two points?
The distance between two points must be known to determine the average slope between the two points. You must also know the change in elevation.
Why are watersheds important to wildlife?
Watersheds are important to wildlife because they ensure that there is adequate rainfall and ground water. They assist the process through which ground water can evaporate and end up as precipitation once again. Watersheds are also important habitat for fish and other animals that need drink water often.
What is called the reading on a leveling rod held of a point of known elevation?
The reading on a leveling rod held at a point of known elevation is called a backsight reading. This reading is used as a reference point to determine the elevation of other points during leveling surveys.
Contour lines connect points with the same?
Contour lines connect points with the same elevation or value, showing the shape and elevation of the land on a map.
How do you find out if two points have equal elevation?
The best way to find out if 2 points have equal elevation is to measure them. You must measure each of these points.
How would you determine the elevation of a point that falls between two contour lines?
The elevation of a point that falls between two contour lines can be approximately determined by averaging the elevation of those two points. Assuming the point is somewhat halfway between the lines, this can be done by adding the elevations and dividing by two.
Do two points determine a plane?
No. Three points do. Two points determine a line.
What are the safety points for pencil?
what are the safety rules for a marking knife
Which points are located at the same elevation above sea level?
Points that are located at the same elevation above sea level are said to be at the same altitude. points A, B, and C are at the same altitude.
Lines on a map that pass through points with the same elevation are called?
Elevation contour lines.
Do 3 points determine a line?
2 points determine a line.
