Question

Help me

Answer 1

why don't you just go to those other websites if they're so much more helpful?

Answer 2

What?

Answer 3

Danielaaaaa is your alt

Answer 4

My what?

Answer 5

hmm

well then, do you see this figure?

Answer 6

Yes I see it

Answer 7

Angles 1 and 3 are called vertical angles and they are equal to each other.
Angles 2 and 4 are also vertical angles and are equal to each other

Does that make sense so far?

Answer 8

Yes it does

Answer 9

So now look at your question, do you see how this angle is going to be the vertical angle and will also be equal to 30?

Answer 10

Yes bc they are vertical and equal the same.

Answer 11

Good. Now we want to find the value of the angle y

When you have two angles like this- it's called cointerior angles and they both add up to 180 degrees

Answer 12

If one angle is 30 then what does the other cointerior angle have to be for it to add up to 180?

Answer 13

So therefore they would be supplementary

Answer 14

yes, they would be supplementary

Answer 15

Ok

Answer 16

the other angle has to be 150?

Answer 17

That is correct

y + 30 = 180

Therefore, the other angle has to be 150

Answer 18

Y= 150

Answer 19

Good job!

Answer 20

Thanks for helping me

Answer 21

You're welcome!

Answer 22

You were a great help to me

Answer 23

I am glad I could be of assistance to you today