Apply mathematical calculations involving practical geometry and trigonometry.

Application of practical geometry and trigonometry involves calculations using

  • the Pythagorean theorem (3-4-5 triangle)
  • the law of sines
  • formulas for area and volume.

Process/Skill Questions:

  • How is the Pythagorean theorem applied in drafting?
  • How is the law of sines applied in drafting?
  • When might a drafter need to apply a formula to determine area? Volume?