parallelogram
n. <數>平行四邊形
A parallelogram is a four-sided shape in which each side is parallel to the side opposite it.
1. a quadrilateral whose opposite sides are both parallel and equal in length
parallelogram of forces
力的平行四邊形
If I scissor the rectangle or parallelogram diagonals.
如果剪開的是一個長方形或者平行四邊形,又會怎麼樣?
Lyra consists of a little triangle, of which Vega is part, with a little parallelogram attached.
天琴座由一組三角形和一個小四邊形組成,織女星只是其中一部分.
Given that OABC is a parallelogram.
已知OABC為一平行四邊形.
In fact , the area of the steel plate is the area of the parallelogram.
求鋼板的面積就上求平行四邊形面積.
Make sure the students grasp the method of calculating the parallelogram well by doing Exercise 1.
透過書面練習第一題,鞏固求平行四邊形面積的計算能力.