MEC 121 covers 12 topics. StudyPath paces them into daily study
sessions that finish before your exam date, with practice questions and worked
answers for each one.
Division, enlargement and reduction of plane figures
Orthographic projection principles
Points, lines and planes in space
Third plane and auxiliary projections
First and third angle projections
Plans, elevations and sections
True length and true shape determination
Dihedral angles and intersecting surfaces
A sample from this course
One topic, as StudyPath teaches it.
Geometrical construction of curves and figures
Geometrical construction of curves and figures is the art of creating accurate curves—such as circles, parabolas, ellipses, and logarithmic spirals—using only a straightedge and compass or a set of standard construction tools.
What you get for MEC 121
Every topic above, split into sessions and dated against your exam.
Practice questions per session, with answers that explain themselves.
Offline reading — the whole course is a few hundred KB on your phone.
An AI tutor that answers questions using this course's own material.