Parallelogram ABCD has diagonals AC and BD that intersect at point E as shown. Which of the following statements is NOT always true?
O A. AC - DB
OB. ZDAE ZBCE
OC. DE ZEB
OD. ZDEC = ZBEA

f is the midpoint of

answer: '

the distance between points l and m

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

it would take 7/10 of an hour too fill the pool.

step-by-step explanation: