A triangle has sides of lengths 12, 14, and 19. Is it a right triangle? Explain.

a. yes; 12^2 + 14^2* ≠ 19^2
b. no; 12^2 + 14^2 = 19^2
c. no; 12^2+ 14^2 ≠ 19^2
d. yes; 12^2 + 14^2 = 19^2

2

man its nopq i just guessed and got it right so uhh

g00d lucc

step-by-step explanation:

its c or d   take a lucky guess my dude

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.