Last summer Hannah decided to measure change in a swimming pool water level each week it was hot in try the 1st week and the level decreased by 2" during the second week it was hot and dry again and the water level went down by 1" model the change as a sum of integers.

all but the second one

step-by-step explanation:

cuz that one goes over 180

mark brainliest

don't report but were is the digram

step-by-step explanation:

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.