1) What is the name of this polygon? a) pentagon b) decagon c) hexagon 2) What is the name of this polygon? a) nonagon b) octagon c) hexagon 3) What is the name of this polygon? a) quadrilateral b) octagon c) pentagon 4) What is the name of this polygon? a) triangle b) heptagon c) hexagon 5) What is the name of this polygon? a) pentagon b) nonagon c) quadrilateral

排行榜

视觉风格

选项

切换模板

恢复自动保存: