Some expalanation...
1.after I find the point q 'I do so to find the radius of the sphere
J 2.build the plan J (orange) that's si parallel with Ox in Horizontal ... plan J cross from b and expects the line ab at point 1
3.finde its projection on V. .. point 1 '.
4.build a new shaft X1 O1 (red...
Homework Statement
Are given points A (a ', a) and point B (b', b) and horizontal projection of point Q (q)
REQUIRED
real size of the beam of sphere with center Q and A and B are points on its surface.
Homework Equations
The Attempt at a Solution
This is a problem i solved at...