Answer:
its true, depending on the times table.
Answer:
obtuse angle
Step-by-step explanation:
as it is angle 1 is greater than 90
Answer:
Bad quality and u should´ve payed attention in class
Step-by-step explanation:
....
Answer: 1 is not, 2 is, 3 is, 4 is, 5 is, 6 is not
Step-by-step explanation:
1 is not because 2 has two arrows coming off of it and each input can only have one output. 6 is not because if you draw a line down the graph it will hit the figure more than once( this is called the pencil drop test)