1) What is the perimeter of this triangle? a) 13cm b) 14cm c) 16cm d) 20cm 2) What is the perimeter of this rectangle? a) 14cm b) 17cm c) 12cm d) 11cm 3) What is the perimeter of this square? a) 10cm b) 15cm c) 12cm d) 13cm 4) What is the perimeter of this shape? a) 11cm b) 16cm c) 9cm d) 14cm 5) What is the perimeter of this rectangle? a) 10cm b) 16cm c) 17cm d) 21cm

Perimeter 2

由
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？