Question

1. In the figure below, a line intersects two parallel lines. Find the missing angle measurements and then use the

word bank to name the angle relationships.

(a) (b) < b =
(c) < c =
(d) (e) (f)

Answer 1

Explanation:

Hey there!

There are multiple ways of doing this. I will do it the way worksheets typically intend for you to complete it. I will provide you with the relationship names but they are kinda hard to explain but I am sure you will figure it out based on patterns.

a is 130 degrees due to the alternate exterior relationship.

b is 50 degrees due to vertical angles (it is vertical to an angle of 50 degrees).

c is 130 degrees due to vertical angles (it is vertical to angle a)

e is 130 degrees due to alternate interior angles (it is alternate interior to c)

f is 50 degrees due to alternate exterior angles

h is 50 degrees due to vertical angles (it is vertical to angle f)

Hope that helps :)