Question

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

Answer 1

on hypotenuse of the triangle .
Right bisectors of the sides of a right triangle triangle meet hypotenuse.

Answer 2

the answer for 1 is on the triangle

Explanation: