Aright triangle has side lengths 7, 24, and 25 as shown below.
use these lengths to find tan b, sin b, and cos b.
tan b
sinb =
lnb
cosb =

see below in bold.

step-by-step explanation:

7 and 24 are the lengths of the 2 legs   and 25 is the length of the hypotenuse.

assuming   angle b is opposite the leg of length 7:

tan b = opposite/ adjacent side = 7/24.

sin b = opposite / hypotenuse = 7/25

cos b = adjacent /hypotenuse = 24/25.

42

step-by-step explanation:

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)