The intersection of two planes is always a line
Answer:
CF
Step-by-step explanation:
Mark as brainliest please
Sixty eight and nine plus eleven equals 12
Answer:
Step-by-step explanation:
∠3 = 180 - ∠1 {linear pair}
= 180 - 105
= 75°
∠2 = ∠3 {Corresponding angles"
∠2 = 75