Question

identify the fourth step in constructing a circle that circumscribes a triangle.
a draw a triangle.
b draw the perpendicular bisector to each side of the triangle to find the circumcenter.
c draw the circle with radius from the circumcenter that passes through all three vertices.
d place compass on the circumcenter, adjust the length to reach one of the vertices of the triangle.

Explanation:

To construct a circle that circumscribes a triangle:

1. First, draw a triangle (A).
2. Then, draw the perpendicular bisector to each side of the triangle to find the circum - center (B).
3. Next, place the compass on the circum - center, adjust the length to reach one of the vertices of the triangle (D).
4. Finally, draw the circle with radius from the circum - center that passes through all three vertices (C).

Answer:

C. Draw the circle with radius from the circumcenter that passes through all three vertices.