Question

The chart below shows the names of all the tools that Valerie used to construct an acute angle.
Tools Used:
Paper, a pencil and a compass.
Which statement best explains why Valerie's instruction may be inaccurate?

Answer 1

A. A ruler should be used to measure the length of the rays forming the angle.
B. A protractor should be used to measure the angle that has been constructed.
C. A straightedge should be used to draw rays to create a copy of an angle.
D. A string should be used to take approximate measurements of the rays.

Answer 2

I chose C because when you construct angles, you have to draw rays. That's what I think the answer is.