Im not sure but it could be 1/14
Answer:
(-∞,∞)
Step-by-step explanation:
Answer: I think I cn help bt nt sure
Step-by-step explanation:
X° + 52° + 78° = 180°
X° + 130° = 180°
X° + 130° - 130° = 180° - 130 °
X° = 50°
M is <50°
The answer is 3√5. You use the distance formula: √((x2-x1)^2+(y2-y1)^2)