The number of plane figures that can be traced, is that every plane figure can be traced!
Yes, plane figures are flat, not 3-dimensional shapes.
the area and perimeter of the plane figures are square ,rectangle
Coplanar figures.
Plane figures are those that have a length and width but no height. they are two dimensional or flat.
Plane figures are flat (2-dimensional) shapes.
A sphere.
the any sides of figures.....
Plane figures.
ones that can be drawn in the plane such as a triangle, circle, etc. A sphere is not one.
There are infinitely many plane figures, not just five! A circle, ellipse, A triangle, quadrilateral, pentagon, hexagon, heptagon, octagon, and on and on. And then there are mixed figures such as a semicircle, a segment of an ellipse. Not forgetting plane figures that have "random" boundaries.
No.