Cassey, Thea,Niña and Daniel,were given a 15-cm piece of stick. they were instructed to create a triangle. each cut the stick in their own chosen lengths as follows: Cassey- 3 cm, 7cm, 5 cm; Thea-4 cm, 5 cm, 6 cm; Niña- 5 cm, 5 cm, 5 cm; Daniel-2 cm, 4 cm, 10. who among them will not be able to make a triangle?*
a.cassey
b.daniel
c.niña
d.thea​