An isosceles right triangle has a leg that measures 6 in long. about how long is the hypotenuse?

about 8.5

Step-by-step explanation:

1. a^2+b^2=c^2

2. 36+36=c^2

3.c=8.48528 rounds ro 8.5

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)