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Yanka [14]
4 years ago
15

Help me with this question please

Mathematics
2 answers:
Gala2k [10]4 years ago
3 0
The answer is C
Hope this helped
OverLord2011 [107]4 years ago
3 0
Substitution property of equality.

If angle 1~angle 3, and angle 2~angle 3, substitute angle 3 for angle 1. Therefore, angle 1~angle 2.
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Step-by-step explanation: Hope this helps

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Is (-1,2) a solution of y=-2x-1
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