Three-dimensional shapes

cube: a three-dimensional shape with six equal square sides

cone: a three-dimensional shape that has a round flat base, sloping sides, and a pointed top

pyramid: a three-dimensional shape that has a polygonal base, sloping triangular sides, and a pointed top

sphere: a three-dimensional shape that is completely round

立方体りっぽうたい：6つむっつの大おおきさの等ひとしい正方形せいほうけいの面めんをもつ立体りったい

円錐えんすい：底面ていめんが平たいらな円えんで、側面そくめんが傾斜けいしゃし、先さきがとがった立体

角錐かくすい：底面が多角形たかっけいで、傾斜した三角形さんかっけいの側面をもち、先がとがった立体

球きゅう：完全かんぜんに丸まるい立体