Mathematics, 25.02.2021 14:00 IsabelAyshi
Quadrilateral PQRS is shown. Quadrilateral P Q R S. Side P Q has length 6 b, side Q R has length 4 a plus b, side R S has length 11 b minus 10 a, and side S P has length 2 a plus 8. Angle P Q R has measure 6 x plus 13 degrees and opposite angle R S P has measure 7 x minus 5 degrees. What must the values of a and b be for PQRS to be a parallelogram?
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Quadrilateral PQRS is shown. Quadrilateral P Q R S. Side P Q has length 6 b, side Q R has length 4 a...
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