The Diagonals of a parallelogram PQRS are along the lines x + 3y = 4 and 6x - 2y = 7. Then PQRS must be a : ?
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The slope of x+3y=4 is - 1/3.
The slope of 6x-2y=7 is 3.
By dividing both we came to know that both cuts at right angle.
That's why it is Square or rectangle.
The slope of 6x-2y=7 is 3.
By dividing both we came to know that both cuts at right angle.
That's why it is Square or rectangle.
polu1:
wlcm
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hey the answer is rhombus
HOPE IT HELPS U
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