Answer:
hhhh
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
Answer:
The vertex is b
Step-by-step explanation:
Answer:
x=y/4
Step-by-step explanation:
Simply divide by 4 to get x by itself
Answer:
40 degrees.
Step-by-step explanation:
Since the angle opposite 1 is 40 degrees, and is the same as 1, the angle is forty degrees.