Trigonometry and Complex Numbers

Simona Riva, apostolescucezar, Jun 16, 2015

Collection of Trigonometry and Complex Numbers worksheets.


  • 1. Decimal → DMS Converter
  • 2. Trig Functions and Plane Transformations - Lesson+Exploration
  • 3. Complex Numbers: Rectangular and Polar Forms
  • 4. DMS → Decimal Angle Converter
  • 5. Classic 6

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Decimal → DMS Converter

Enter the angle value in decimal form, press [i]Enter [/i]to convert it to DMS (degrees (º), minutes ('), seconds ('') ) form and explore the conversion steps.
Practice Zone
The vertex angle of an isosceles triangle measures [math]84.26°[/math].[br]What is the measure, in degrees, minutes, and seconds (DMS) of each of the base angles of the triangle?
What is the measure of the angle supplementary to [math]22.84°[/math], expressed in degrees, minutes and seconds (DMS)?
– Simona Riva

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