Abuurayaasha TikTok ugu sarreeya #triangularnumbers adduunka

Abuurayaasha TikTok adduunka ee wax ka qora #triangularnumbers. Marka loo eego tirada taageerayaasha, kuwa ugu horreeya waa Ashley Daly (3.4K taageere).

Markii ugu dambeysay la cusboonaysiiyay:

Kuwani waa dhammaan 1 abuure ee shaandheyaashan