Question

I need help with geometry question, will attach picture below.

Identify all of the vertical angles:

Answer 1

ertical Angles are the angles opposite each other when two lines cross

Answer 2

Vertical angles

Answer 3

so 1 and 3, 2 and 4?

Answer 4

correct

Answer 5

what about linear pairs?

Answer 6

A linear pair is a pair of adjacent angles formed when two lines intersect.

Answer 7

so 1 and 2, 4 and 3?

Answer 8

correct, also 2 and 3 and 1 and 4

Answer 9

I meant 2 and 3, 1 and 4

Answer 10

it says to use angle numbers, what does that mean?

Answer 11

I would say that is that sign that looks like "<", I don't have it in my keyboard, is like
<1 and <2
or angle 1 and angle 2

Answer 12

doesn't it look more like an L

Answer 13

yes, something like that, look at this website:

http://hotmath.com/hotmath_help/topics/linear-pair.html