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137_G3U15_WB_CA_˙—» ¿º 2011.4.5 6:25 PM ˘ ` 20 PDF_In 2540DPI 150LPI T
137-P3-2
1. Find all the tangram pieces that are similar to piece A.
A
2. What is the smallest number of tangram pieces that are needed to make
the given triangle below?
137-P3-2
1. Find all the tangram pieces that are similar to piece A.
A
2. What is the smallest number of tangram pieces that are needed to make
the given triangle below?
