fig_p01_q20-1.png |
fig_p01_q20.png
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fig_p01_q20.png |
fig_p01_q20.png
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fig_p01_q20_rectangular_cuboid.png |
fig_p01_q20_rectangular_cuboid.png
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fig_p01_q20a_congruent_triangles.png |
fig_p01_q20a_congruent_triangles.png
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fig_p02q11-1.png |
fig_p02q11.png
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fig_p02q11.png |
fig_p02q11.png
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