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117_G3U8_WB_CA_˙—» ¿º 2011.4.5 8:20 PM ˘ ` 20 PDF_In 2540DPI 150LPI T
117-P3-2
1. The following figure is made by joining equilateral triangles. If the side
length of the smallest equilateral triangle is 3 cm, what is the side
length of the largest equilateral triangle?
2. The following figure is made by joining equilateral triangles. If the side
length of the smallest equilateral triangle is 2 cm, what is the side
length of the largest equilateral triangle?
117-P3-2
1. The following figure is made by joining equilateral triangles. If the side
length of the smallest equilateral triangle is 3 cm, what is the side
length of the largest equilateral triangle?
2. The following figure is made by joining equilateral triangles. If the side
length of the smallest equilateral triangle is 2 cm, what is the side
length of the largest equilateral triangle?
