love triangle
US /ˈlʌv ˌtraɪ.æŋ.ɡəl/
UK /ˈlʌv ˌtraɪ.æŋ.ɡəl/

1.
segitiga cinta
a romantic relationship involving three people, often with one person being the object of affection for two others, or two people being in love with a third, leading to conflict or drama
:
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The movie's plot revolved around a classic love triangle.
Plot filem itu berkisar tentang segitiga cinta klasik.
•
She found herself caught in a complicated love triangle between two close friends.
Dia mendapati dirinya terperangkap dalam segitiga cinta yang rumit antara dua rakan rapat.