geometry

[civic idol]

How are 2 and 5 related? What are they called?

[cold geyser]

1. Wait patiently for a helper to come along.
2. Once someone helps you, say thank you and close the thread with:

+close

3. Feel free to nominate the person for helper of the week in #helper-nominations
4. Do not ping the mods, unless someone is breaking the rules.
5. If you're happy with the help you got here, and the server overall, you can contribute financially as well:

[civic idol]

2 and 6 are corresponding angles
2 and 7 are allied or consecutive
2 and 8 are alternate angles

But how are 2 and 5 related?

[verbal holly]

The angle 2 + angle 5=180

[civic idol]

No no that’s not what I asked

I’m not asking for their sums

I’m just asking

What kind of pair

They make with each other

[verbal holly]

I don't think there is a name for it

[spark mist]

That's not true when L1 and L2 are not parallel either

Yeah no common names

[civic idol]

True

[verbal holly]

right, mb

[civic idol]

Yeah but if you were to name them

What would you call them?

[spark mist]

I wouldn't specifically name them, composing "vertically opposite angles" and "(co-)interior angles" suffices

or "alternative (interior) angles" and "adjacent angles along a striaght line"

[civic idol]

Hmm

[civic idol]

I don’t think they’re alternative “interior” angles

2 is an exterior one

And 5 is an interior angle

[spark mist]

Yup, I still meant composing the terms

[civic idol]

I see

Thanks a bunch

🌻