

Relação fundamental da trigonometria
Presentation
•
Mathematics
•
10th - 12th Grade
•
Practice Problem
•
Medium
Arnoldo Neto
Used 16+ times
FREE Resource
3 Slides • 6 Questions
1
Relação fundamental da trigonometria

2
3
Poll
Achou a ideia do anel de casamento interessante?
Sim
Não
Pra Que Isso?
4
Multiple Select
Como é relação da fundamental da trigonometria?
cos2θ+sen2θ = 1
tanθ = cosθsen θ
5
6
Multiple Choice
Qual o valor da tan θ sendo que o valor do senθ=23 e cos θ=21 ?
3
31
43
7
Multiple Choice
Qual o valor da cos θ sendo que o valor do senθ=− 21 e o arco está no 4º quadrante ?
−23
31
23
8
Multiple Choice
Qual o valor da sen θ sendo que o valor do cosθ= 31 e 0<θ<2π ?
232
22
42
9
Multiple Choice
Qual o valor da tan θ sendo que o valor do cosθ= 31 e 0<θ<2π ?
232
22
42
Relação fundamental da trigonometria

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