Answer: Angles 1 and 3 are adjacent to angle 140. (because they are next to each other)
Angles 1 and 2, 1 and 140, 140 and 3, and 3 and 2 are supplementary (because together they add up to 180 degrees)
Angles 140 and 2 and 1 and 3 are vertical angles because they are across from each other.
This may be a little confusing, so don't be afraid to ask for clarification, but great luck!
Answer:
17.5
Step-by-step explanation:
17×4=68; half of 4 is 2; 68+2=70
You would have to get the container and put water in it but the container has to hold more than 1 liter so you would see where the water is at the measured point.
