BrIghT Lee's answer to Yao Yi's Primary 5 Maths question.

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BrIghT Lee
Bright Lee's answer
294 answers (Tutor Details)
1st
The folded triangles overlapping create double triangles.
Yao Yi
Yao Yi
6 years ago
Thank you
BrIghT Lee
BrIghT Lee
6 years ago
You're welcome.