Answer:
126 degrees
Step-by-step explanation:
Angle 4 is supplemnetary to angle 3..which means both of their angles add up to 180 degrees
We can take the angle of 3 whihc is 54 degrees and subtract that from 180 to determine angle 4:
180 - 54 = 126
Angle 4 is 126 degrees
Answer:
123
Step-by-step explanation:
Answer:
the slope is 1/2.
Step-by-step explanation:
6-1/0-(-10)
5/10
1/2
Answer:
70
Step-by-step explanation:
