Question

When constructing perpendicular lines with a compass and straightedge, how should you start the construction?

Open the compass and mark two points of intersection between arcs from the given line.
Use a straightedge to find the length of the given line and then make an arc above it.
Open the compass to the width of the original line to measure it.
Use a straightedge to create two arcs above and below the original line.

Answer 1

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Answer 2

is it a?

Answer 3

correct

Answer 4

Yaya trunign it in tell you what i get

Answer 5

100!