What is tan K? Always reduce to lowest terms. 45
24
K K
M M
51
08
17
?
08
15
이음
0 15
17
으뜸
0 15
8

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft