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I need help with number 6, please, thank you
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1 vote
I need help with number 6, please, thank you

I need help with number 6, please, thank you-example-1
User Liora
by
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1 Answer

1 vote

Answer:

SA =12.

Explanation:

In a parallelogram the diagonals bisect each other , so:

2x - 1 = x + 7

2x - x = 7 + 1

x = 8.

QS = x + 4 = 8 + 4

= 12.

But QS = SA, so SA =12.

User Jfocht
by
4.7k points
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