![Page 1: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/1.jpg)
![Page 2: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/2.jpg)
TRIÁNGULOS NOTABLES
1
1
1
![Page 3: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/3.jpg)
Resuelve:
º45º.30º.53º.60º.37 CtgTgCscTgSenA
![Page 4: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/4.jpg)
Halla "x" de la ecuación:
4x.Sen260º + Sec245º = 7x.Sec60º –
9Tg45º.Csc30º
![Page 5: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/5.jpg)
![Page 6: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/6.jpg)
Calcula:
º30
º60º45
Csc
TgTgE
![Page 7: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/7.jpg)
Calcula:
º30º.45
º37º.60º45º.302
CscCsc
CtgCosTgSecP
![Page 8: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/8.jpg)
Si "" es un ángulo agudo.
Además:
Ctg = Cos60º
Calcula:
P = Sec2 + Tg2
![Page 9: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/9.jpg)
Si:
A = (Sen45º + Sec45º)Sec60º
G = 2.Tg37º + Tg45º
Calcula: A + G
![Page 10: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/10.jpg)
Siendo:
T = 2sen30º + tg45º
R = sec60º + sec245º
I = 5(sen53º - sen37º)
Calcula: T – R + I
![Page 11: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/11.jpg)
Calcula:
Sen45 .Cos30 (Sec37 Tg37 )TSec45 .Csc60 (Csc53 Cot53 )
![Page 12: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/12.jpg)
Calcula:
º53Cscº.37Secº.45Tgº.60Cosº.30Sen4
![Page 13: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/13.jpg)
Calcula el valor de “x” en:
5x.Cos53º – Sec60º = x.Tg45º
![Page 14: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/14.jpg)
Si:
f(x) = Sec4x + 2Sen2x
Tg3x
Calcula: f(15º)
![Page 15: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/15.jpg)
Determina "U + N + I", siendo:
U = Sec53º + Tg53º
N = Tg60º.Cos30º
I = Ctg45º + Sen30º
![Page 16: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/16.jpg)
Calcula:
º60º.37
º30º60 22
CscSen
CosSen
![Page 17: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/17.jpg)
Calcula:
º37cosº.53
º16cosº.60cscº.45
sen
sen
![Page 18: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/18.jpg)
Calcula:
º53cos
º16cos6º45cos2 2
![Page 19: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/19.jpg)
Calcula:
4tg
6ctg
3tg
4 .
![Page 20: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/20.jpg)
Calcula:
º60cosº.53sec
º16º.37secº.74cos sen
![Page 21: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/21.jpg)
Calcula:
º45cos.3
cos
6º.30º.16
2
22
sentgsen
![Page 22: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/22.jpg)
![Page 23: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/23.jpg)
Calcula:
º53sec3
3º45º.16 4 tgctgtg
![Page 24: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/24.jpg)
Calcula:
º30º.16
)3
sec6
(º74 22
ctgsen
ctgctg
![Page 25: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/25.jpg)
Calcula:
2
tg60º
ctg60ººctg30
ºtg60º.tg301G
![Page 26: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/26.jpg)
Calcula el valor de «x» en:
45ºtg45ºcossen37ºx 32
![Page 27: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/27.jpg)
Calcula el valor de “” en:
º.ctg45º.sec45ºtg60
ctg30º5ºsec60º.tg4Secα
![Page 28: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/28.jpg)
Calcula el valor de «x» en:
º45663º3014º538 ctgxsenctg
![Page 29: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/29.jpg)
Calcula:
sec60º
2
sen30º
160ºtg
csc45ºM
![Page 30: Razones trigonométricas de ángulos notables 4º](https://reader033.vdocuments.pub/reader033/viewer/2022061310/58ed97271a28ab8b4f8b45fb/html5/thumbnails/30.jpg)
Calcula:
º375
2º37
º372º45º30
sensen
tgtgsenE