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8 questions
What is this?
ruler
compass
protractor
straightedge
How many arcs will you need to draw to construct an angle of
60° without using protractor?1
2
3
4
How many arcs will you need to draw to construct an angle of 90° without using protractor?
2
3
4
5
How many arcs will you need to draw to construct an angle of 120° without using protractor?
2
3
4
5
How many set squares are there in a geometry box?
1
2
3
4
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