LINES, SHAPES AND SOLIDS - ESSENTIAL POINTS
- The straight lines can be horizontal or vertical or slanting as shown below –
The line AB is horizontal line. The line CD is vertical line. The line FG is slanting line as it is tilted slightly.
- This is a circle.
A bangle, cap of a bottle are of circular shape.
- This is a square.
The tiles, origami paper are of square shape. - This is a rectangle.
The windows, door are of rectangle shape. - This is a triangle.
The pyramids, traffic signs are of this shape. - This is a curved line, it is not straight.
- If we make a pile of coins we get the shape of cylinder
- The cube has 12 edges and 8 vertices or corners.
