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rewona [7]
3 years ago
5

The slope formula can be used to prove a triangle has

Mathematics
1 answer:
aliya0001 [1]3 years ago
4 0
The slope formula can be used to prove a triangle has
 <span>a right angle 
and slope formula also prove that lines are parallel
so i conclude option B is correct
hope it helps</span>
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Read 2 more answers
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Hi Brainiac


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or the decimal will be r= 2.14


I hope that's help:0

4 0
3 years ago
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