 <translate> After geometry class, Bill wants to count how many lines he drew. For each shape, he drew one line per side. If he drew 12 triangles, 8 squares, and 4 pentagons, how many lines did he draw? Let's answer step by step: <yor> Lẹ́yìn kíláàsì ìṣirò, Bill fẹ́ ka iye àwọn ìlà tó ya. Ó ya ìlà kan sí ẹ̀gbẹ́ kọ̀ọ̀kan. Bí ó bá ya onígun mẹ́ta méjìlá, mẹ́jọ tó jẹ́ aláwọ̀ rírẹwà, àti mẹ́rin tó jẹ́ onígun márùn-ún, ìlà mélòó ló ya? Ẹ jẹ́ ká gbé àwọn ìbéèrè yìí yẹ̀ wò ní ṣísẹ̀-n-tẹ̀lé: 