An used the Pythagorean Theorem to find the distance between two points as follows. 2²+ b² = ²
[11 - 2)² + (3 – 15)² = c²
ng² + (-12)2 = c²
81 + 144 = 2
225 = 62
C = 15
Which of these pairs of points could he have been finding the distance between?
(2, 15) and (11, 3)
(-2, -15) and (11,3)
(11, -2) and (3.-15)
(11.2) and (3, 15)

step-by-step explanation:

goog may be able to you find that answer

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!