lostillusion06 lostillusion06

24-06-2020
Mathematics

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find the circum center of a triangle whose vertices are (-2, -1) , (-1, 6 ) and (2, 7).

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lucasella lucasella

24-06-2020

Answer:

(-1/3; 4)

Step-by-step explanation:

(-2, -1) , (-1, 6 ) and (2, 7).

x=(-2-1+2)/3= -1/3

y=(-1+6+7)/3=12/3=4

=> (-1/3; 4)

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