what is the tangent ratio for angle F? picture on the way
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
|dw:1378731565660:dw|
OpenStudy (anonymous):
@ashley_f97
OpenStudy (anonymous):
@Bella♥
OpenStudy (anonymous):
@austinL
OpenStudy (yttrium):
opposite/adjacent = 8/6 = 4/3
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
@Yttrium huh
OpenStudy (yttrium):
do you know the socatoa?
OpenStudy (anonymous):
yes o ok i got it thanks
OpenStudy (anonymous):
|dw:1378731992514:dw| the angle of elevation from L to K measures 24 degrees . if kl=19 find JL. round to nearest tenth.
OpenStudy (anonymous):
@Yttrium
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (yttrium):
I think you must know first the angle JLK. You know how to find it?
OpenStudy (anonymous):
no i gave you all info
OpenStudy (anonymous):
@Yttrium
OpenStudy (yttrium):
Yes but you can solve for that that is 90-24 = 66 degrees.
After that you can use tangent law. Got it?
OpenStudy (anonymous):
@Yttrium no
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (yttrium):
Well <JKL = 66 defress because it is complement of the angle of elecation. With that, you can use pythagorean identities to solve for JL. Since we know that, cosx = adjacent/hypothenuse we can substitute the given cos<JKL = JL/KL which means cos66=JL/19
which also means 19cos66 = JL. With that, you can solve for JL. :))