Special Triangles and Trigonometry

무엇을 다운로드 하시겠습니까?

지오지브라 파일(.ggb)만 다운로드 하거나 학생의 과제를 위하여 웹페이지 전체를 다운로드 할 수 있습니다.

지오지브라 비영리 라이선스 의 조항에 동의합니다.

• 오프라인 활동(.zip)

• 지오지브라 파일

  1. Triangle ABC below is a 30-60-90 triangle since it's angle measures are 30º,60º, and 90º. The sides have been measured for you, as well as the ratios between the sides. (.ggb)
     
  2. Triangle ABC below is a 45-45-90 triangle since it's angle measures are 45º, and 45º. The sides have been measured for you, as well as the ratios between the sides. (.ggb)
     
  3. Using the characteristics you discovered in the previous activity, without measuring the sides, what are the exact measures of each of the missing sides for the following triangles? (.ggb)
     
  4. Use SOH CAH TOA to fill in the table create below using the triangles for each of the trig functions. (Don't input number values but rather exact ratios, e.g. "=AB/AC" (.ggb)
     
  5. Observe the Unit Circle Below (.ggb)
     
  6. *****Class Discussion***** Graph of Sine (.ggb)