• 三角形
     Help
  • 以12cm為底，哪條是三角形的高？
    6cm
  • 以EF為底邊，哪條是三角形的高？
    b
  • 以9cm作為底邊，哪條是三角形的高？
    8cm
  • Unlock this slideshow and over 4 million more with Baamboozle+
    Try slideshows
    • Your experience on this site will be improved by allowing cookies.