Answer:
perpendicular (90 deg to each other)
Step-by-step explanation:
Answer: -7/2
Step-by-step explanation:
Answer:
83
supplementary is two angles that add up to 180 so 180 - 97= 83
Answer:
see below
Step-by-step explanation:
1) Slope from P to Q is F/E
2) Definition of slope
3) F'/E' = F/E
Answer:
17°
Step-by-step explanation:
Look everything you have above the horizontal line.
It's a 73° angle, plus the one you need, plus 90°. They add up to 180.
m+73+90=180, or m=17.
