This document discusses using Pythagoras' theorem to solve a problem involving a right triangle with one angle of 45 degrees. It mentions that the previous example can be done in another way, and applies Pythagoras' theorem to triangle ABC to solve it.
This document discusses using Pythagoras' theorem to solve a problem involving a right triangle with one angle of 45 degrees. It mentions that the previous example can be done in another way, and applies Pythagoras' theorem to triangle ABC to solve it.
Prava i Obaveze Deteta
Povodom Međunarodnog dana deteta koji se obeležava 20. novembra kao dan kada je doneta Deklaracija o pravima deteta (1959), kao i Кonvencija o pravima deteta (1989) Vršnjački tim za borbu protiv nasilja škole „Đorđe Кrstić“ održao je radionice u 3 odeljenja trećeg ikoje su bile posvećene pravima deteta ali i dečjim obavezama.
Prezentacija učenica 7. razreda posvećena Međunarodnom danu deteta (20. novembar) - radionica za učenike 3. razreda od strane Vršnjačkog tima za borbu protiv nasilja.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help boost feelings of calmness, happiness and focus.