For inferior trochoid or inferior epitrochoid the curve touches the directing line or directing circle.

Related Questions

• The generating circle will be inside the directing circle for                    
• ‘Hypo’ as prefix to cycloids give that the generating circle is inside the directing circle.
•                        is a curve generated by a point fixed to a circle, within or outside its circumference, as the circle rolls along a straight line.
•                        is a curve generated by a point on the circumference of a circle, which rolls without slipping along another circle outside it.
• When the circle rolls along another circle inside it, the curve is called a                      
• A line is perpendicular to horizontal plane, the perpendicular distance from the line to vertical plane is 8 inches and perpendicular distance from the line to profile plane is 5 inches. What is the distance from the line to vertical reference line if it is viewed from front view?
• A line is perpendicular to profile plane, the perpendicular distance from the line to vertical plane is 10 cm and perpendicular distance from the line to horizontal plane is 5 cm. What is the distance from the line to vertical reference line if it is viewed from a side view?
•                      is a curve generated by a point on the circumference of a circle which rolls without slipping on a straight line.
• A sphere is placed on H.P and section plane is parallel to H.P the section is circle and if the section plane is parallel to V.P the section is again circle.
• A line is perpendicular to profile plane, the perpendicular distance from 1st end of the line to vertical plane is 20 cm and perpendicular distance of 2nd end of line to horizontal plane is 10 cm. What is the distance from 1st end of line to vertical plane?