Answer:
The answer to your question is Ф = 45°
Step-by-step explanation:
Data
A (1, 4)
B (-1, 2)
Process
1.- Find the slope of the line
formula
m = 
Substitution
m = 
Slope definition, is the steepness of a line and also is the tangent of the angle of the line.
tangent Ф = slope
tangent Ф = 1
Ф = tangent⁻¹ 1
Ф = 45°
Answer:6 people
Step-by-step explanation: divide 4 by 2/3
Answer:
sry I just wanted the points I'm in middle school so I don't know this stuff either
Answer:
55 is the answer
Step-by-step explanation:
180-76-49= 55 !!!!!