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Τριγωνομετρία Α μέρος

Authored by Eli R

Mathematics

1st - 12th Grade

Used 10+ times

Τριγωνομετρία Α μέρος
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14 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

ημ2ω+συν2ω=1

Σωστό

Λάθος

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Υπάρχει γωνία ω για την οποία ισχύει ημω=1 και συνω=1

Σωστό

Λάθος

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

ημ(π-ω)=

ημω

συνω

-ημω

-συνω

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

συν(π+ω)=

ημω

συνω

-ημω

-συνω

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


 εφ(π2ω)εφ\left(\frac{π}{2}-ω\right)  =

εφω

σφω

-εφω

-σφω

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt


 συν2ω=1ημ2ωσυν^2ω=\sqrt{1-ημ^2ω}  

Σωστό

Λάθος

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 εφω=συνωημωεφω=\frac{συνω}{ημω}  

Σωστό

Λάθος

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