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Trigonometria Isaias, Àlex i Vicky (Difícil)

Authored by PIKACHU- 977

Computers, Fun, Mathematics

8th Grade

Used 3+ times

Trigonometria Isaias, Àlex i Vicky (Difícil)
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10 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

El sinus és.... i el tangent és....

Catet oposat/catet adjacent i

catet oposat/hipotenusa

Catet oposat/hipotenusa i

catet adjacent/catet oposat

Catet oposat/hipotenusa i

catet oposat/catet adjacent

Catet adjacent/hipotenusa i

catet oposat/hipotenusa

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Si el costat oposat mesura 9km i la hipotenusa 27km

Quant mesura el costat adjacent?

25,45 = C.op

25,45584412 = Hip

25,45 = C.Adj

25,45584413 = C.Adj

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

si a)=27 b)=16 c)=21

Quin es el cosinus de B)?

b=16/c=21

c=16/a=27

a=27/c=21

c=21/a=27

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Si Marc compra un triangle amb una hipotenusa de 34cm i un costat de 19cm Quant mesura l'altre costat en cm?

27,78m

√342-192

28,19cm

27,78cm

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

H=19 i C.op=18

Quant mesura el C.ad=17

20

19

18

17

6.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

Media Image

Si x= √120-67÷9⋅23 i 1+1=x

Quant es X?

1,78

5

2

6

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Quina es correcta?

A=1,73

B=3,45

C=6,89

D=1,06

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