Based on the diagram, which expresses all possible lengths of segment ab? ab = 25 27 81

27

Step-by-step explanation:

According to the triangle inequality theroem (A side of a triangle is less than the sum of the lengths of the other two sides and is greater than the positvie difference of them. In other words, for c>b>a) your answer should be:

27

becuase, 54 - 27 = 27 and 54 + 27 = 81

answer:

27

step-by-step explanation:

i've had that question before.

we know that

The sum of the lengths of any two sides of a triangle is greater than the length of the third side (Triangle Inequality Theorem)

So

1)

2)

3)

therefore

the answer is

we know that

The sum of the lengths of any two sides of a triangle is greater than the length of the third side (Triangle Inequality Theorem)

So

see the attached figure to better understand the problem

1)

2)

3)

therefore

the answer is the option

You need to link a diagram

Step-by-step explanation:

Try taking a screenshot or picture and attach it to the question so we can actually see the diagram

B It should be the second answer choice

The answer

according to the figure, we can solve this problem only by applying sines rule:
that is 
sinA/a  = sinB/b = sinC /c

As we observe,  sin A /54  = sin B/27 = sin C/ c, and c = AB

besides, sinC > sinB > sinA  , so the only answer possible is 
27