Question

Which of the following diagrams shows a circle circumscribed about a triangle? (1 point)Responses:The diagram showing Triangle $ACB$ plotted within a circle where the circle passes through all three vertices ($A$, $B$, and $C$) and the center is labeled "circumcenter."The diagram with a dotted circle and triangle where point $A$ is the center but the circle is well within the grid and does not touch the vertices.The diagram of a right triangle where the circle extends outside the three sides and lines pass through the medians (centroid).The diagram of a right triangle where the circle is inside and touches the three sides (inscribed circle/incenter).

Answer 1

The first diagram. A circumscribed circle (circumcircle) passes through all three vertices of the triangle, with the center at the circumcenter.