Answer:
3844
Step-by-step explanation:
|r| ≤ 1
selection C cannot be a value of r.
Answer:
76, 76 104
Step-by-step explanation:
Angle 3 is vertical so it is congruent to Angle 2.
Angle 6 is corresponding, so it is congruent to Angle 2.
Angle 8 is linear to Angle 6, so they add to 180