Download - Razones trigonométricas ángulos notables 4º
Transcript
![Page 1: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/1.jpg)
ACTIVIDAD Nº 2
![Page 2: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/2.jpg)
Simplifica:
º60cosº.53secº16º.37secº.74cos sen
![Page 3: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/3.jpg)
Simplifica:
º45cos.3
cos
6º.30º.16
2
22
sentgsen
![Page 4: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/4.jpg)
Simplifica:
º53sec33
º45º.16 4 tgctgtg
![Page 5: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/5.jpg)
Simplifica:
º30º.16
)3
sec6
(º74 22
ctgsen
ctgctg
![Page 6: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/6.jpg)
Simplifica:
2tg60º
ctg60ººctg30ºtg60º.tg301
G
![Page 7: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/7.jpg)
Calcula el valor de “x” en:
45ºtg45ºcossen37ºx 32
![Page 8: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/8.jpg)
Calcula el valor de “” en:
º.ctg45º.sec45ºtg60ctg30º5ºsec60º.tg4
Secα
![Page 9: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/9.jpg)
Calcula el valor de “x” en:
º45663º3014º538 ctgxsenctg
![Page 10: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/10.jpg)
Simplifica:
sec60º
2
sen30º1
60ºtg
csc45ºM
![Page 11: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/11.jpg)
Simplifica:
º60cosº53secº53cscº37 tgK
![Page 12: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/12.jpg)
Simplifica:
º3752
º37
º372º45º30
sensen
tgtgsenE
![Page 13: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/13.jpg)
Simplifica:
º53cscº.45º.37cosº45º.45cosº.30
sentgsen
M
![Page 14: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/14.jpg)
Simplifica:
csc60º31
tg60º145ºcsc
60ºsen37º.sen60ºsec53º.ctgQ
2
![Page 15: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/15.jpg)
Simplifica:
.sec60ºº45sen45º.sec0ºsen60º.tg330ºcos30ºsen 22
![Page 16: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/16.jpg)
Simplifica:
45ºsencos30ºsen37ºsec60ºtg30º
E 2
![Page 17: Razones trigonométricas ángulos notables 4º](https://reader034.vdocuments.pub/reader034/viewer/2022042503/5585dfe5d8b42a7c4a8b4ee9/html5/thumbnails/17.jpg)
Simplifica:
csc30ºcos60º45ºsen
E2