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137_G3U15_WB_CA_˙—» ¿º 2011.4.5 6:25 PM ˘ ` 19 PDF_In 2540DPI 150LPI T
137-P3-1
Tangram
Use three of the seven pieces of the tangram to make figure d.
a c
b
de
f
g
Step 1. Find the pieces among a to g that cannot be used to make figure d.
Step 2. Use three pieces to make the triangle in different ways.
137-P3-1
Tangram
Use three of the seven pieces of the tangram to make figure d.
a c
b
de
f
g
Step 1. Find the pieces among a to g that cannot be used to make figure d.
Step 2. Use three pieces to make the triangle in different ways.
