Question

1. choose the correct answer.

which triangle illustrates a circumcenter?
d
b
a
c

Explanation:

The circumcenter of a triangle is the point where the perpendicular bisectors of the sides of the triangle intersect. In option B, the lines \( YP\), \( ZP\), and \( XP\) are perpendicular bisectors (as indicated by the right - angle marks) and \( XP = YP=ZP\) (the circumcenter is equidistant from the vertices of the triangle).

Answer:

B.