Plss - i have absolutely no idea and class is in 20 i'm freaking !

given: kg ∥ ev, mgv=50° m∠ekg=96° find: m∠enk, m∠keg

4+4+2x

or

2x+8

step-by-step explanation:

i'm pretty sure the second one is -4 and rational. the best way to solve is guess and check, or you may just know your multiplication facts really good.

question says to graph a triangle (xyz) and reflect it over the line y=x to create triangle x'y'z'.

we know that line y=x has both coordinates equal like (1,1), (5,5) etc so we can easily graph that reflecting line.

description of transformation:

we can see that x and y coordinate gets switched after transformation like (2,8) changed to (8,2)

what do you notice about the two line segments you drew:

we see that line segments xp and x'p are of same length and perpendicular to the reflecting line y=x.

do you think you would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line? :

yes, i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line.

how do you know? :

by measuring the length of yk and y'k.