Given the point (3, 4), which of the following shows that tanxcotx = 1? (4/5)(5/4) = 1
(3/5)(5/3) = 1
O (4/3)(3/4) = 1

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

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

c

step-by-step explanation: easy math