The ratio of the same side angles of two parallel lines is 1: 14. find all angles.

∠1=∠3=∠5=∠7=168°

∠6=∠4=∠2=∠8=12°

Step-by-step explanation:

We are given two angles of the same side of parallel lines is 1:14

Please see the attachment to see all angles of parallel lines.

In figure, ∠6 and ∠3 are same side angles.

∠6 : ∠3 = 1 : 14

Therefore, ∠6 = x ,  ∠3=14x

Sum of angles of same side of parallel lines is 180°

∠6 + ∠3  = 180°

x+14x=180°

x=12

∠6=12°

∠3=168°

∠3=∠1=168°   (Vertically Opposite angles)

∠3=∠5=168°   (Alternate interior angles)

∠3=∠7=168°    (Corresponding angles)

Therefore, ∠1=∠3=∠5=∠7=168°

∠6=∠8=12°   (Vertically Opposite angles)

∠6=∠4=12°     (Alternate interior angles)

∠6=∠2=12°     (Corresponding angles)

Therefore, ∠6=∠4=∠2=∠8=12°

c.

step-by-step explanation:

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.