Answer:
Step-by-step explanation:
Formula = a^2 + b^2 = c^2
Putting values
= (31)^2 + (48)^2 = (51)^2
= 961 + 2304 = 2601
= 3265 = 2601
Both sides are not equal so it is not a right triangle
Change in y over the change in x
-1-7=-8
1- -3=4
-8 divided by 4
Slope=-2
Answer:
times each other
Step-by-step explanation:
times by each other