Find the circumcenter of the triangle abc a(-8,5) b(-6,7) c(-8,7)

(-7,6)

Step-by-step explanation:

The vertices of a triangle ABC are A(-8,5) B(-6,7) C(-8,7).

Distance formula:

Using distance formula we get

Using these sides, we get

Since , therefore triangle ABC is a right angled triangle.

Circumcenter of a right angled triangle is the midpoint of hypotenuse.

In triangle ABC, side AB is hypotenuse. So, circumcenter of the triangle ABC is the midpoint of AB.

Therefore, the circumcenter of the triangle ABC is (-7,6).

560

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15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.