Answer:

Step-by-step explanation:

Answer:
No solution is possible from the given information.
Step-by-step explanation:
This isn't Hogwarts.
If you don't include the graph we can't magically see it.
Answer:
2.25
Step-by-step explanation:
5*.45=2.25
Answer:
x = 120°
Step-by-step explanation:
the 165 degree obtuse angle forms a straight line with the upper left angle inside the triangle, therefore this angle measures 15 degrees
we know two of the three angle measures so we add all three together to find the unknown angle
x + 15 + 45 = 180
x + 60 = 180
x = 120°