59.9k views
5 votes
I need help on 18. and 19. please (the first two)

I need help on 18. and 19. please (the first two)-example-1
User Luanjot
by
7.6k points

1 Answer

4 votes
For first one it is C and second is D
Find it by adding the smallest 2 sides and make sure it is greater than the third if not, it can't be a triangle
User Benhsu
by
8.2k points