Downloading Trigonometry Challenge 1.0 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The program lies within Education Tools, more precisely Science Tools. This program is a product of ETCAI Products. The most popular versions among the program users are 5.1 and 1.0. We recommend checking the downloaded files with any free antivirus. The most frequent installation filename for the program is: trig.exe.
From the developer:
Trig Challenge allows instructors to add computer-based instruction to their trigonometry courses without changing textbooks or classroom instructional methods. Trig Challenge is not intended to replace textbooks and classroom instruction. The program is designed to supplement other instruction methods by providing rich and varied activities including immediate feedback. Student responses are evaluated immediately.
You may want to check out more software, such as Word Challenge Robot, MathAid Trigonometry or Trigonometry Calculator, which might be similar to Trigonometry Challenge.
Puzzle
Science