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ECUACIONES LINEALES TRIGONOMETRICAS

Authored by Maritza Gonzalez

Mathematics

10th Grade

CCSS covered

Used 21+ times

ECUACIONES LINEALES TRIGONOMETRICAS
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14 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 3Tan2θ1=0, tiene como soluciones3Tan^2\theta-1=0,\ tiene\ como\ soluciones  

{30º,150º}

{30º,210º}

{150º, 210º}

{30º,150º,210º,330º}

Tags

CCSS.HSF.TF.B.7

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 CosθTanθTanθ=0, tiene como sulucionesCos\theta Tan\theta-Tan\theta=0,\ tiene\ como\ suluciones  

 [90º,270º]\left[90º,270º\right]  

 {0º,180º}\left\{0º,180º\right\}  

 {0º,90º}\left\{0º,90º\right\}  

 {90º,180º}\left\{90º,180º\right\}  

Tags

CCSS.HSF.TF.B.7

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 senθ=32sen\theta=\frac{\sqrt{3}}{2}  sus soluciones son

 θ= 30°   y 150°\theta=\ 30°\ \ \ y\ 150°  

 θ=210°  y 130°\theta=210°\ \ y\ 130°  

 θ= 60° y 120°\theta=\ 60°\ y\ 120°  

Tags

CCSS.HSF.TF.B.7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Calcula el valor del ángulo   senθ=22sen\theta=-\frac{\sqrt{2}}{2}  

 θ= 225° y 315° \theta=\ 225°\ y\ 315°\   

 θ=112° y  213°\theta=112°\ y\ \ 213°  

 θ= 187° y 224°\theta=\ 187°\ y\ 224°  

No existe

Tags

CCSS.HSF.TF.B.7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 cosθ=1\cos\theta=-1  

 θ=180° \theta=180°\   

 θ=0°\theta=0°  

 θ=360°\theta=360°  

Tags

CCSS.HSF.TF.B.7

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 cosθ=14\cos\theta=\frac{1}{4}   

 θ75.5224° y 284.4776°\theta\approx75.5224°\ y\ 284.4776°  

 θ54.3456° y 231.3245°\theta\approx54.3456°\ y\ 231.3245°  

 θ43.87456° y 76.9856°\theta\approx43.87456°\ y\ 76.9856°  

Tags

CCSS.HSF.TF.B.7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 tanθ=5\tan\theta=5  

 θ78.6900° y  258.6900°\theta\approx78.6900°\ y\ \ 258.6900°  

 θ56.7467 ° y 76.8976°\theta\approx56.7467\ °\ y\ 76.8976°  

 θ55.6545° y 230.6789°\theta\approx55.6545°\ y\ 230.6789°  

Tags

CCSS.HSF.TF.B.7

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