Answer:
Step-by-step explanation:
External angle equals to the sum of opposite internal angles
z - 41° + z - 20° = z + 40°
2z - 61° = z + 40°
2z - z - 61° = 40°
z - 61° = 40
z = 40° + 61°
z = 101°
Answer:
the answer is A. 3x-2+2/x+1
YZ since they are in the same spot in the cong statement
Answer:
D
Step-by-step explanation:
The slope of a line is the difference between the x-line and the y-line. Rise/run
