Which of the following is a characteristic of the circumcenter of a triangle

You have not provided the options, therefore, I can not provide an exact answer.

However, I will help you with the concept

In a triangle, the circumcenter is defined as the point of intersection of the three perpendicular bisectors in the triangle

The circumcenter is characterized by the following:

1- The circumcenter is the center point of the circumcircle

2- The circumcenter is equidistant from the three vertices of the triangle

3- Position of circumcenter:

in acute triangle > it lies inside the triangle

in right-angles triangle > it lies at the midpoint of the hypotenuse

in obtuse triangle > it lies outside the triangle

Hope this helps :)

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2