PMC 2014-15 Q8

Auteur:Arthur Lee, Anthony OR 柯志明

The length and width of this picture are 8 cm and 6 cm. You can drag the red dot to enlarge or reduce the picture. (a) when its width is 3cm, what is its length? (b) when its width is 10 cm, what is its length?

Nieuw didactisch materiaal

第八周作业3
斜率的值
平行線的判定
平行線的斜率
科氏力 (Coriolis Force)

Ontdek materiaal

凸透鏡成像
阿基米德雙胞胎圓
point uion coloring
畢氏定理證明
a sin(bx+c) + d 的圖形的副本

Ontdek onderwerpen

Kegelsneden
Boomdiagram
Algebra
Optimalisatieproblemen
Parameterkrommen