Which theorem or postulate proves that triangle abc and triangle def are similar?

aa similarity postulate

the triangles are not similar

sss similarity theorem

sas similarity theorem

sss

Step-by-step explanation:

to get from the triangle on the left to the one on the right, you multiply each corresponding side on the smaller triangle by 6

The answer is SSS similarity theorem.

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8