Question

what is the fourth step of the construction? a. open the compass to the length of the construction created in the previous step. b. open the compass to the length of $overline{ps}$. c. open the compass to the length of $overline{ts}$. d. open the compass to the length of $overline{tr}$.

Explanation:

Without context of the full construction, we assume the general principle of using the length from the previous - step construction for the next step in geometric construction. Option A follows this principle.

Answer:

A. Open the compass to the length of the construction created in the previous step.