the Directions: Simpliff the following exprdssions and match them with their solution. Connect q761! all picture Show above. the to create of tl:e solution numb.r of the question with the letter on a separate sheet of paper! Your picture and your work will be collected.

1.

sec2 1

2.

slnx 3. sinxcotx sin2 x 4. I + cosx 5. l+tanz x 6. csc2 r-cot2 7.

,.

F,2

G. -1

r

cos'r sinx sinx+cosx 1

8.

A. cscr B. 1 C. secx+csc, D. sinx E. secx

x-l

+

slnrcos, cot2

cscr

10.

I

x

-

1

cotx

12. "os* cotx 13. cotzx+1

14. I5.

1

cos.r cotz x

tanz

x

secr -

1

secx +

1

21. tu'*

.

(sin' x + cos2 x) sinr -.cosx 23. s1lrrcosr

22.

x

K- secx-1

L.

cot2

x

M. secx-cscx N. secx+1 P. tar2 r Q. cosx R. - cot2 x S. sec2r T. 1-sinx U. cscx t I

V. tanx W. l-cosx X, - tarr2 x Y. cotx

Z. csc2 x

cscx + 1

L6. sin2x+cos2x+l - (sec2 x -tanz x\ 17 . )18. csc2 x-l 19. 1-sin2 x

,o.

cos2

I.3 J. cscr-l

o,0

1

taax

11.

H.

-

24. 1.-sec', 25. l-csc'x 26. 3(sn2 r+cos2.r)

TRIG IDENTITY CONNECT THE DOTS .,:

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w

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I :

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t t

U

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tr *C

ft_7 I

9

E

15

at

I 14

"'-d,h

,i] +

ot Hlt I 20 ly t8

t

D

l3

I

#

21

{: 22

+ 25

Kl tn3 G+*

-. #Grr'

24

I

R,t t26

:*i x

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