Question

Need help with 7-10 please and thank you!!

Answer 1

#7: MK, LS and PR

#8: PN and PQ

#9: no

#10: no

Explanation:

#7: lines MK, LS and PR are not intersecting each other, so these lines are parallel each other

#8: between lines PN and PQ is an right angle, so the lines PN and PQ are perpendicular

#9: lines PN and KM have an intesecting point, so they're not parallel

#10: there is no right angle between lines PR and NP