Ask your own question, for FREE!
Mathematics 15 Online
OpenStudy (anonymous):

the angle of elevation from L to K measures 24* . if KL =19 find JL . round you answer to the nearest tenth.

OpenStudy (anonymous):

|dw:1379076377285:dw|

OpenStudy (yamyam70):

Hi , is this related to the sine law? :)

OpenStudy (anonymous):

i dont know

OpenStudy (yamyam70):

okay lets start by , getting the angle of K , Note that the total angle measure is 180 :)

OpenStudy (yamyam70):

Total angle measure of a triangle :)

OpenStudy (anonymous):

okkk????

OpenStudy (yamyam70):

If we would add up all angles in a triangle it will total 180 .

OpenStudy (yamyam70):

what would be angle K ?

OpenStudy (anonymous):

24

OpenStudy (yamyam70):

90 + 27 + x = 180

OpenStudy (anonymous):

i need helping setting up the question

OpenStudy (yamyam70):

just imagine this, If we would add 90 and 27 it would be 117 , so, what number would we add to 117 to get 180 ?

OpenStudy (anonymous):

90 ,27

OpenStudy (yamyam70):

117 + a number = 180

OpenStudy (anonymous):

63

OpenStudy (yamyam70):

correct :) so 63 would be angle k :)

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

i do need helpp @Yolo4mecuite @aaronq

OpenStudy (anonymous):

@yamyam70

OpenStudy (yamyam70):

one moment please , somethig came up :)

OpenStudy (yamyam70):

emergency

OpenStudy (anonymous):

ook

OpenStudy (yamyam70):

Hi , sorry to keep you waiting.

OpenStudy (yamyam70):

You there?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!