True Angle #1 1) Two Lines (must be measured in view where both lines are TL) a. Construct a point-view of either line i. The other line should appear foreshortened; unless they are parallel b. Construct TL view of foreshortened line c. Measure the a
Shortest Distance 1) Point to Line (distance from a point to a line at a 90 degree angle) a. Construct view where line is TL i. Project over plane that is parallel to the line b. Draw a line from the TL line to the point c. Find true length of this l
Finding Intersections
1) Intersection of Line and Plane a. Construct "Line View" of the plane i. Pick a TL line on the plane ii. Project the TL line over a plane perpendicular to the TL line b. The single point the line and line view of the plane hav
Notes for ME 231: Exam #1 The Basics: These are the only four things that need to be done to solve any problem! 1) Construct a TL view of a line a. Project over a plane parallel to the line 2) PV of any line a. Construct a TL view b. Project over a p