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22-01-2021
Mathematics

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Quadrilateral QRST is a parallelogram. Determine the measure of QRS

Quadrilateral QRST is a parallelogram Determine the measure of QRS class=

Respuesta :

22-01-2021

Answer:

x=9

Step-by-step explanation:

In a parallelogram, opposite angles are equal.

So that means

2(3x - 4) = x + 37

6x - 8 = x + 37

5x = 45

x = 9

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Аноним Аноним

23-03-2021

Answer:

x+37=2(3x-4) opposite angle of the parallelogram are equal

x+37=6x-8

37+8=6x-x

45=5x

x=9

the measure of QRS=2(3×9-4)=46

Answer Link

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