zły na coś in English:

1. angry about something

English word "zły na coś"(angry about something) occurs in sets:

Przymiotniki z przyimkami - part 4
Dependent prepositions
Angielski w pracy
BBC + eng.pl

2. angry with something

English word "zły na coś"(angry with something) occurs in sets:

programmes TV/ the news/ challenge
Fact and fiction