Question

Can anyone help with this questions

Answer 1

8. 1.2E

9. 1.2B

Explanation:

8.

Two planes intersect at a line.

Answer: 1.2E

9.

When lines LM and MO intersect, point M is the same point on both lines. Points L, M, and O are not collinear, so they determine a plane.

Answer: 1.2B