А(8,5)В(-2,6)|AB|=?С(-6,3)Д(-2,8)|CД|=?

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To find the distance between points A and B, we can use the distance formula:

AB = √[(x2 - x1)² + (y2 - y1)²]

AB = √[(-2 - 8)² + (6 - 5)²]
AB = √[(-10)² + (1)²]
AB = √[100 + 1]
AB = √101

So, |AB| = √101

To find the distance between points C and D, we can use the distance formula:

CD = √[(x2 - x1)² + (y2 - y1)²]

CD = √[(-2 + 6)² + (8 - 3)²]
CD = √[4² + 5²]
CD = √[16 + 25]
CD = √41

So, |CD| = √41