Point: A point is the fundamental element of geometry. If we put the guideline of a pencil on a record and press it lightly, we see a very tiny mark ~ above the paper. This note is well-known as a point.
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The smallest mark denotes the existence of a point. Us say that a allude does not have any kind of length, breadth or thickness, yet it has actually a definite position.
In short, we have the right to make a tiny dot top top a paper by making use of a spicy pencilor a guideline of the needle. That is dubbed a point. It represents a position and ismarked through a capital letter A, B, C etc. A suggest has no dimension or shape. So, on aline one infinite number of points exist.
Line: If two pointsare made in ~ a street on a surface and are joined by a pencil climate a part of aline is formed. The part of the line will be right if the surface is planeand bent if the surface ar is curved.
Thus, if we join any type of two points with a ruler and also extend iton both sides, a heat is formed.
A heat is indicated by illustration arrow-heads top top both sides ofthe part of a line.
The arrow-heads at the ends show that the line goes onin both directions. A line has actually no end, so it has not a identify length.
The name of a heat is suggested by two resources letters ofthe English alphabet.
The symbol ↔ is placed over the letters as AB, CD.
These explanations on points, lines and also shapes will help thekids to know the different basic element the geometry and also how they indicated.
In short, a heat is a straight path of points. A line has actually no beginningor end. A heat is called by a solitary small letter l, m, n, etc. A line is alsorepresented together \\(\\undersetAB\\leftrightarrow\\). A line can be directly or curved.
●Surfaces the theSolids
●Common hard Figures
●Line-Segment, Rayand Line
●Types the Lines
●Geometrical Designand Models
3rd Grade math Lessons
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