It is true because if a is perpendicular to b and b is perpendicular to c therefore a has to be perpendicular to c also they said that all three lines are coplanar therefore the statement must be true
I hope this helped you out :)
Answer:
5ff5yvy hh h
Step-by-step explanation:
ctvtvh j h h h j
Their both the answer hope this helps
6.
I hope this helps, please Brainliest me, and have a great day! :D
Answer:
f=3/5x+2/5c
Step-by-step explanation:
