Question

Which of these tables correctly matches the list of tools with the task that can be performed with the tools?


pencil, straightedge, ruler
make an exact replica of a square for a given side length

pencil, string, straightedge
make an exact replica of a circle for a given radius

pencil, string, ruler
duplicate a rectangle

pencil, compass, straightedge
duplicate a triangle

Answer 1

it could be the first one :)

Answer 2

the first one would work. The second one wouldn't because although you have a string to measure the length, you don't have any way of ensuring the angle is \(\frac{\pi}{2}\) since you only have one straight edge. The third one wont work for the same reason. The last one would work as well since you could use the pencil to mark the straight edge. The first answer is the most correct though.

Answer 3

thank you!