Given : diagram

statements
1. angle 1 & angle 2 form a linear pair
2. angle 1 is supplementary to angle 2

state the two reasons.

i really don't understand this question and i have a test tomorrow

bottom left

step-by-step explanation:

the x's and the y's both go up the same amount each time, therefore it will be a linear function because it will go in a straight line when drawn on a graph.

hope this !

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.