Answer:
The decimal point should be placed after the 0 in 45780.
Step-by-step explanation:
Answer:
A linear pair of angles is formed when two lines intersect. Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.
Answer:
1. Certain
2. Impossible
3. Likely
4. Unlikely
Step-by-step explanation:
I believe this is correct. Hope this helps!