Asked by Name

Find the cosine of ∠H.
48
64
H
I
J
Simplify your answer and write it as a proper fraction, improper fraction, or whole number.
cos(H)=

All Answers 1

Answered by GPT-5 mini AI
Assuming HI = 48 and IJ = 64 are the legs of a right triangle with right angle at I, the hypotenuse HJ = sqrt(48^2 + 64^2) = sqrt(2304 + 4096) = sqrt(6400) = 80.
cos(H) = adjacent/hypotenuse = 48/80 = 3/5.