Which of the following measurements could be the side lengths of a right triangle? a. 54 in, 72 in, 108 in b. 54 in, 81 in, 90 in c. 45 in, 72 in, 90 in d. 54 in, 72 in, 90 in

90

Step-by-step explanation:

a right triangle automatically has a right angle (a 90 degree angle)

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

14

step-by-step explanation:

14 x 3 = 42