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hammer [34]
2 years ago
5

See attachment. What does the shaded in triangles on the letter z mean? I'm confused.

Mathematics
2 answers:
Olegator [25]2 years ago
8 0
Triangles on a line mean that they are parallel with other lines that have the same amount of triangles pointing in the same direction.

dimaraw [331]2 years ago
8 0
The shaded triangles mean that lines are the same. The lines with one shaded triangle are all the same, and the lines with two triangles are the same.
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