Question

question 9 of 10
what are the vertices of \\( \triangle p q r ? \\)
a. \\( \angle p , \angle q \\), and \\( \angle r \\)
b. none of these
c. \\( p , q \\), and \\( r \\)
d. \\( \overline { p q } , \overline { q r } \\), and \\( \overline { p r } \\)

Explanation:

A vertex of a triangle is a point where two sides of the triangle meet. In \(\triangle PQR\), the vertices are the points \(P\), \(Q\), and \(R\). Option A (\(\angle P,\angle Q,\) and \(\angle R\)) refers to angles, not vertices. Option D (\(\overline{PQ},\overline{QR},\) and \(\overline{PR}\)) refers to the sides of the triangle.

Answer:

C. \(P, Q,\) and \(R\)