PLEASE HELP An archelogist ropes off a dig site using 4 pieces of rope that have lengths of 12 feet,13 feet,10 feet, and 11 feet. Name all of the possible four-sided shapes the the archaeologist can enclose with the rope.
THE OPTIONS:
Trapeziod
Parallelogram
Rhombus
Rectangle
Square

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

0.32

step-by-step explanation:

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