Question

Circumcenter of an acute angled triangle always lies ______ the triangle.

• A. inside
• B. outside
• C. on the vertex of
• D. on the side of

Answer 1

The correct option is A inside

Circumcenter of a triangle is formed by joining the perpendicular bisectors of three sides of triangle.
For acute angled triangle it lies inside the triangle. For obtuse angled triangle it lies outside the triangle. For right angled triangle it lies at the mid-point of hypotenuse.