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9 questions
Which shape listed below is the strongest?
rectangle
triangle
octagon
parallelogram
Triangles are strong and...
rigid
flexible
unstable
beautiful!!
A rectangle can be strengthened best by adding a...
vertical brace
diagonal brace
horizontal brace
knee brace
How many triangles are needed to make a braced rectangle?
1
2
3
4
Which shape is stronger than a triangle?
Rectangle
Circle
Octagon
Arch
Tension is a force that...
Pulls
Crushes
Twists
Snaps
Compression is a force that...
Pulls
Crushes
Twists
Snaps
Torsion is a force that...
Pulls
Crushes
Twists
Snaps
A beam that is exposed to too much force will...
get stronger
evolve
evaporate
fail
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