Fortune Telling Collection - Free divination - Xiao Ming made squares and triangles with fifty matchsticks. The sides of squares and triangles are the same.
Xiao Ming made squares and triangles with fifty matchsticks. The sides of squares and triangles are the same.
Number of squares
Number of triangles
The first case
2
14
The second situation
five
10
The third situation
eight
six
The fourth situation
1 1
2
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