plane figure
a sphere
A semicircle
A semicircle?
It is a plane figure, for example, a semicircle, a triangle, a kite.
No, take a semicircle, it is a plane figure and is open. Or a parabola is also open and a plane figure.
A semicircle is an example of a figure with one straight line. It is a circle that has been split along the diameter.
A solid figure.
Geometry.a.a solid geometric figure generated by the revolution of a semicircle about its diameter; a round body whose surface is at all points equidistant from the center. Equation: x 2 + y2 + z2 = r2.b.the surface of such a figure; a spherical surface.or a "3D form" of a circle
You have to count the lines on a solid figure
no a basketball is not a solid figure.
No- a triangle is a plane figure, not a solid.