10 points!

use the triangle below to fill in the blanks.

cosine of angle =
sine of angle =
tangent of angle=

cos=adjacent/hyp

sin=opp/hyp

tan=opp/adjacent

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

answer: huh

step-by-step explanation: