draw the graph of x+y+1=0, x-y+1=0, y-x+1=0, x+y-1=0. Which figure do you obtain? Write the perimeter of the figure.
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Answer: I think this is a question from Maharashtra state board practice question paper. Check solutions of all the three sets. You will find the answer. I think the fight formed is triangle and use the formula (1/2 x base x height) to find perimeter
VinilM:
Pls explain I am not finding the state board paper.
Go to ebalbharti.in from there you can download the question papers buddy. Also solutions are available there. The question is from model question paper no. 1. I am new to brainly so I don't know how to upload photos to answer your question. Hope it helps
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