Which pair of angles are corresponding angles?

a.
∠1 and ∠2

b.
∠3 and ∠5

c.
∠3 and ∠7

d.
∠6 and ∠7

Kelly is three years younger than her sister. the sum of their ages is 34 years. how old is kelly and how old is her sister?

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached