怒ってた

was angry

→ 怒る
怒っ get angry, be angry + て Te-form (conjunctive form) + た Past tense
verb · informal, past tense Rare #29,177
was angry Colloquial contraction of 怒っていた.
JA: 兄は昨日、少し怒ってた。
EN: My older brother was a little angry yesterday.
Conjugation of 怒る
Indicative past
怒ってた怒られた

マジで怒ってた?

Were you seriously angry?

トムがあのこと、めっちゃ怒ってたよ。

Tom was really mad about that.

トムは何で昨日怒ってたの?

Why was Tom angry yesterday?

トムは怒ってた?

Was Tom angry?

あんなにあの子のこと怒ってたのにー

You were so mad at that kid, though...

— 魔女の宅急便 (1989)

なのにあなたが邪魔ばっかりしてルミちゃんもすごい怒ってた

But you kept getting in the way, and Lumi was really angry too.

— PERFECT BLUE (1998)

怒ってたの?

Were you angry?