where can the perpendicular misectors of an acute triangle intersect
A. inside the triangle
B. outside the triangle
C. a or b only
D. a b or on the triangle
The perpendicular bisectors of an acute triangle can intersect at a single point known as the circumcenter of the triangle. The circumcenter can lie either inside the triangle, outside the triangle, or on the triangle itself depending on the shape of the triangle.
Therefore, the answer is (D) a, b, or on the triangle.