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123_G4U6_WB˜ ˙—» ¿º 2011.3.30 5:31 PM ˘ ` 17 PDF_In 2540DPI 300LPI T
123-P2-1
Drawing Acute Triangles and Obtuse Triangles (1)
1. Draw 10 different triangles for each type by connecting 3 dots.
a. Acute triangles
123-P2-1
Drawing Acute Triangles and Obtuse Triangles (1)
1. Draw 10 different triangles for each type by connecting 3 dots.
a. Acute triangles
