四上(康)數─三角形
Presentation
•
Education
•
•
Practice Problem
•
Easy
欣怡 李
Used 2+ times
FREE Resource
7 Slides • 1 Question
1
生活中哪裡有三角形？
2
Draw
試試看你畫出什麼形？
3
4
結論：
1、三角形中最多有______條一樣長的邊。
2、請量量看，正三角形每個角都是_____度。
打開課本p73，把粉紅色部分的框打★，提醒自己很重要
完成這題後筆放這頁，課本闔起來。
5
等腰三角形有什麼特色？
1、
2、
6
打開課本74
7
8
生活中哪裡有三角形？
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