Construct a triangle with sides congruent to given line segments. Does a solution always exist? How many congruent solutions are there for this problem?

ii. Yes, a solution always exists.

iii. There is only one congruent solution to the problem.

Step-by-step explanation:

Two or more lines are said to be congruent is they have the same length. These lines could be at certain angles to each other, which can be constructed to produce a triangle.

Given line segments, constructing a triangle with sides congruent to the line would produce only one triangle.

See the attachment for an example of the construction.

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)