Please select the word from the list that best fits the definition a parallelogram with all sides congruent

Quadrilateral
Ray
Rectangle
Rotation
Vertical angle
Line of symmetry
Regular polygon
Rhombus
Right angle

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!

Bwould be the answer

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