A curved surface is like imagining a sheet of paper that is bent or a flag waving in the wind. A curved edge is like an elastic stick bent in one(C curve) or more points(S curve).
The curved surface beeing 3 dimensional(3D) and the curved edge 2 dimensional(2D) unlike the simple surface and edge which are 2D respectively 1D.
A level is a tool that is placed on a solid surface. There is a string hanging on the level, and if it tilts, the surface isn't an even horizontal surface. If the string doesn't tilt, the surface is even.
In most schools, geometry is being introduced in primary grades. It is taught in a separate class usually in high school.
level
Within a context, the two may be different, yet the general descriptions are the same. A level surface is measurably level; a horizontal surface simply implies the relative situation for a surface.
level
Starting from around 3rd-4th grade, you start to learn really basic geometry. But around 8th or 9th grade, you actually start to learn more advanced geometry that uses theorems and postulates and proofs.
Yes!
of Grade, The act or method of arranging in or by grade, or of bringing, as the surface of land or a road, to the desired level or grade.
of Grade, The act or method of arranging in or by grade, or of bringing, as the surface of land or a road, to the desired level or grade.
Most surveying instruments are mounted on a tripod with a flat surface on top. A tilting level tripod has a curved surface on top. The tripod does not need the precise set up procedure because the tilting level can be shifted up or down along the top of the curved tripod head until the levels own level vial is horizontal and then measurements can be made.
Most surveying instruments are mounted on a tripod with a flat surface on top. A tilting level tripod has a curved surface on top. The tripod does not need the precise set up procedure because the tilting level can be shifted up or down along the top of the curved tripod head until the levels own level vial is horizontal and then measurements can be made.
A level line is based on altitude. Altitude is the distance from sea level. Sea level is curved to the shape of the earth so a level line must be curved.
In many schools, Geometry is considered one grade-level lower than Algebra 2. It goes Pre-Algebra, Algebra 1, Geometry, Algebra 2, and so on. Note that this is a generalization, and may not be true at your school.
Yes it is a grade level.
a grade 5 is a hard level
It means that you are grade level c witch is 3rd grade
About grade 3.