Which of the following statements about parallelograms are always true? area = length x width. opposite sides are congruent. diagonals are congruent. adjacent angles are supplementary.

Opposite sides are congruent.

Diagonals are congruent.

Adjacent angles are supplementary.

Step-by-step explanation:

Great question, it is always good to ask away and get rid of any doubts that you may be having.

Since we are working with a parallelogram we should first know the properties that this figure has. The properties are the following

Since we now know all the properties of a parallelogram we can determine which of the statements are true. Therefore the true statements from the question are the following,

Opposite sides are congruent.

Diagonals are congruent.

Adjacent angles are supplementary.

Therefore all the statements were true EXCEPT for the first one.

I hope this answered your question. If you have any more questions feel free to ask away at

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers