The characteristics of these geometric figures create:
1. Parallel lines are lines in the same plane that will never intersect and also if they are in different planes, those lines will never intersect too.
2. While perpendicular lines are two lines that will meet at a 90-degree angle or right angle.
Answer:
B
Step-by-step explanation:
Answer:A for the first one and C for the second one
Step-by-step explanation:
10 different groups can ski.
This is a combination of 5 items taken 3 at a time:
