The last one, that the two triangles are similar because of the shown ratio
I don't know the list method you have learned.
<span>The perfect square integers between 1 and 80 inclusive are ...
1
4
9
16
25
36
49
64
</span>
Answer:
998.
Step-by-step explanation:
Just get rid of the negative sign
Answer:
135 degrees
Step-by-step explanation:
because 1 and 3 are at the same angle just like a and o would