31,774 views
18 votes
18 votes
Brief and easy(if possible) explanation on how to do these?​

Brief and easy(if possible) explanation on how to do these?​-example-1
User Alexander Dmitriev
by
2.4k points

1 Answer

30 votes
30 votes

Answer:

linear pairs are supplement which means it always equals to 180°

User Noobed
by
3.0k points