Iwill mark brainliest

which relationship is always true for the angles x, y, and z of triangle abc?
x + z = y

y + z = x

x + y + z = 180 degrees< < < < < ,wrong

x + y + z = 90 degrees

step-by-step explanation:

where is the question is there is a formula or is there not one

school a:

minimum value is 2

maximum value is 22

the lower quartile is 2.5

the median is 10

the upper quartile is 15.5

school b:

minimum value is 9

maximum value is 20

the lower quartile is 12

the median is 16

the upper quartile is 18

box plot for school a isn't symmetrical. the data tails on the right

box plot for school b isn't symmetrical. the data tails on the left

hope i

-lavira: )