Evaluación de expresiones trigonométricas

Evaluación de expresiones trigonométricas

11th Grade

15 Qs

quiz-placeholder

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Evaluación de expresiones trigonométricas

Evaluación de expresiones trigonométricas

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

Jorge Carrera

Used 9+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Evalúe la siguiente expresión  sen30º+sen60ºsen30º+sen60º  

 3+12\frac{\sqrt{3}+1}{2}  

 23+63\frac{2\sqrt{3}+6}{3}  

 3+13\frac{\sqrt{3}+1}{3}  

 3+3\sqrt{3}+3  

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Evalúe la expresión  tan45º+2cos45º\tan45º+2\cdot\cos45º  

 3+1\sqrt{3}+1  

 3\sqrt{3}  

 2+1\sqrt{2}+1  

1

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Evalúe la siguiente expresión  tg30º3sen60ºtg30º-3\cdot sen60º  

 736\frac{7\sqrt{3}}{6}  

 36\frac{\sqrt{3}}{6}  

 736-\frac{7\sqrt{3}}{6}  

 36-\frac{\sqrt{3}}{6}  

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Evalúe la expresión  sen45ºsen(90º45º)sen45º-sen\left(90º-45º\right)  

 2\sqrt{2}  

 2-\sqrt{2}  

 22\frac{\sqrt{2}}{2}  

 00  

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Evalúe la expresión  1+tg230º1+tg^230º  

 1121\frac{1}{2}  

 43\frac{4}{3}  

 32\frac{3}{2}  

 52\frac{5}{2}  

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Evalúe la siguiente expresión  sen260º+cos260ºsen^260º+\cos^260º  

 3+12\frac{\sqrt{3}+1}{2}  

 3+14\frac{\sqrt{3}+1}{4}  

 2\sqrt{2}  

 11  

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Evalúe la expresión  (sen30º)(sen60º)+1\left(sen30º\right)\left(sen60º\right)+1  

 3+44\frac{\sqrt{3}+4}{4}  

 3+22\frac{\sqrt{3}+2}{2}  

 32\frac{\sqrt{3}}{2}  

 12\frac{1}{2}  

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