When a solid completely penetrates another solid, there will be two lines of intersection. These lines are called_______…

The line of intersection formed is straight line while two solids intersect the solids may be _______

The line of intersection formed is curve while two solids intersect the solids may be ________

The development of the surface of a cube consists of ____ equal squares, the length of the side of the squares being equ…

Which method of development is employed in case of cones?

Which method of development is employed in case of prisms?

A prism and cone got intersected at 90 degrees the line of intersection will be _____ and parallel to axis of ________

The line of intersection formed is straight line while two solids are intersecting the solids may be _______