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20 questions
How many lines of Symmetry does an equilateral triangle have?
3
infinite
1
2
What is the angle of rotation for a decagon (10 - sided polygon)?
18°
36°
45°
72°
How many lines of symmetry does the picture have, and what is the angle of rotation?
0 lines of symmetry, 180 degrees
0 lines of symmetry, 360 degrees
2 lines of symmetry, 180 degrees
4 lines of symmetry, 90 degrees
Which geometric figure has a 60° angle of rotation?
square
hexagon
pentagon
10-sided regular polygon
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