Question

n △PQR, find the measure of ∡P.



30.4°

59.6°

35.9°

54.1°

Answer 1

I really need help! Thank you. =]

Answer 2

are you using trigonometry with this?

Answer 3

yes

Answer 4

angle P- 90/sin 57.6 =33.8/sin P then cross multiply
90sinP=33.8sin57.6
divide by 90

Answer 5

then do \[\sin^{-1} \](answer)

Answer 6

tip: when you're looking for your angles always use the inverse of your answer

Answer 7

@mich7896 you there?

Answer 8

Yeah i'm just trying to figure it out xD

Answer 9

oh ok ^^' i hope i didnt make you confused. i'll explain more if needed

Answer 10

could you explain a little more? I'm still a bit confused =]

Answer 11

I just started this class so i'm new to this xD

Answer 12

oh ok ^^' do you know the model for the law of sine?

Answer 13

i think so =]

Answer 14

the law of sine is: a/sinA=b/sinB=c/sinC which basically looks like this(sorry its a little sloppy)