{"id":"site-2654/zad/6668","paper_id":"site-2654","number":"6668","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"podstawowa","text":"Kąt α jest ostry oraz 4tgα = 3sin²α + 3cos²α. Tangens kąta α jest równy A. 3/4 B. 4/3 C. 1/4 D. 4","answer":null,"answer_text":null,"solution":null,"image":"img/site/2654/zad-6668.svg","solution_image":"img/site/2654/rozw-6668.svg","topics":null,"page_from":null,"source":"site","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"site","source_label":"Matematyka · Zbiory zadań (podstawowa)","subject_label":"Matematyka","category_label":"Zbiory zadań","text_html":"<p>Kąt α jest ostry oraz 4tgα = 3sin²α + 3cos²α. Tangens kąta α jest równy A. 3/4 B. 4/3 C. 1/4 D. 4</p>","solutions":[{"source":"site","label":"matematykaszkolna.pl","kind":"image","image":"/img/site/2654/rozw-6668.svg"}]}