Question

http://uhstitans.com/_cache/files/ee5e8f2f-0706-494f-b3c7-81897ec5d3f8/getp0803.pdf
number 3 please!

Answer 1

what is tanx?

Answer 2

tan-1 is what i know i need to use. i just don't know how.

Answer 3

tan-1 of the two sides in the correct ratio
remember that tan is opp over adj

Answer 4

tanx=11/33

Answer 5

33(tanx)=11

Answer 6

I'm stuck here.

Answer 7

45-45-90 has equal legs, so its less than 45, narrows it to 2 options

Answer 8

YES THATS IT
tanx = 11/33 or 1/3

Answer 9

so now do tan-1 of 1/3

Answer 10

OOOHH!!!! I was totally over thinking it! But the answer choices are 18, 19, 71 or 72...

Answer 11

18 is closest

Answer 12

ok got it

Answer 13

thank you once again!

Answer 14

nws