Which of the following triangle lengths form right triangles? Select all that apply. A) - (7, 11, 13)
B) - (10, 24, 26)
C) - (12, 16, 20)
D) - (12, 35, 37)
E) - (13, 15, 19)

i think it's b

Step-by-step explanation:

because im

smart

a

step-by-step explanation:

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )