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oksano4ka [1.4K]
3 years ago
12

Pls help ASAP!!!!!!!!!!!!!

Mathematics
1 answer:
poizon [28]3 years ago
6 0

Answer:

i thank 180 or 115×31=

Step-by-step explanation:

i am not sure sorry):

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The diagram shows the rectangle ABCD, where A is (3,2) and B is (1,6).
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(i)
A(3,2),B(1,6)
\\
\\m_{AB}= \frac{6-2}{1-3}=-2
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\\m_{BC}m_{AB}=-1
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