Step-by-step explanation:
1:d
2:c
3:a
4c
5:b
i think so
Its easy just subtract so example subtract 480 - ____ just keep adding a number until it tells you the awnser
Answer:
It's simple
Step-by-step explanation:
See what I did there? Simple?
Answer:
b. They can both be 90 degree angles
c. Acute angles are by definition 90 degrees, and acute is less than but not equal to 90 degrees
d. should be always
e. should be never (explanation: they have to be adjacent to be supplementary, and vertical angles are never adjacent)
Step-by-step explanation:
<span>angle = arcsin(5.5/200) = 1.575 degrees</span>
