Question

picture is now up please help with numbers 13, 14b thanks

Answer 1

13. To be a triangle, the longest side should be shorter than the sum of other two.
If EF is the largest EF<32
If EF is not the largest EF+12>20 EF>8
8<EF<32

14b Total Possibilities: 10 Chance that both of them are midpoints: 1
1/10

Answer 2

Thanks :))

Answer 3

You're welcome ^^