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Juliette [100K]
4 years ago
11

Plz help me asap!!!!

Mathematics
1 answer:
Dmitry_Shevchenko [17]4 years ago
6 0
Use the distance formula and Pythagorean theorem to proceed to the solution:

distance=√((x₂-x₁)²+(y₂-y₁)²), Pythagorean Theorem c²=a²+b²

a) (-5,6), (-5,-6), (4,-6)

d= √((-6-6)²+(-5+5)²)

d=12

d=√((-6+6)²+(4+5)²)= 9

d=√((-6-6)²+(4+5)²)= 15

A is correct 


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