Answer:
It is 1,225 or just 1225.
I think it’s B or A But I’m not sure
Answer:
no error original system so good by
Answer: 112°
Step-by-step explanation:
a straight line only has 180° at all times so it is a matter of subtraction. 180-68 is 112° so from there you can find #2 as 68°, #3 as 90° and #4 as 90°, and so on.