Answer:
they need each other in order to be able to happen...
they are <em>dependent</em> on each other... get it??
Answer:
a and b
Step-by-step explanation:
it is a point and a point is a zero demensional object.
Answer:
8x !
Step-by-step explanation:
Answer:135 degrees
Step-by-step explanation: Because a octagon equals 1080 and since there are eight sides you divide it by 8 and get 135