Answer:
Line A: -1/2
Line B: -3
Line C: 1/3
Line D: 2
just count how many spaces over and up when they hit the the lines y/x
line a is down 1 right 2 so -1/2
line b is down 3 right 1 so -3
line c is up one right 3 so 1/3
line d is up 2 right 1 so 2
Which ever graph looks like this
Answer:
which side are you looking for, SOHCAHTOA
OPPOSITE
tan50.34=x÷180
x=180×1.2062(tan50.34)
x=2117.116
One angle = 90°
the other 3 angles = 360 - 90 = 270
so
x + 2x + a = 270 but a = 168
3x + 168 = 270
3x = 102
x = 102/3
x = 34
answer
x = 34