Mathematics

Rose

8 August, 09:12

1. Where is the circumcenter of a right triangle located?

a. inside the triangle

b. at a vertex of the triangle

c. on a side of the triangle

d. outside the triangle

2. What are the coordinates of this circumcenter of a triangle? (coordinates A (1, 1), B (1, - 3), C (7, - 3))

3. Where is the incenter of an obtuse triangle located?

a. outside the triangle

b. on the triangle

c. inside the triangle

d. cannot be determined