I don't quite understand what you are asking . The properties ? Like addition property or transitive ?
You use a compass to draw an arc (or a full circle). The radius must be kept the same so that you can copy the length of the segment properly. If the compass could move freely, then it is unlikely the arc will be a piece of a circle, and rather some squiggly curve. So this is why the compass width must be locked into place.
Answer:
3 1/2
Step-by-step explanation:
I think x=90°, and z=136°
Answer:
See attached picture
Step-by-step explanation:
This questions ask you to find g of f of x. This representation means to substitute f(x) = 1/x into the equation g(x).
g(f(x)) = (1/x) + 4.
The graph of this function is attached below.