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Mnenie [13.5K]
3 years ago
15

Please help, this is really important if you could show work that would be amazing :))

Mathematics
1 answer:
lara31 [8.8K]3 years ago
5 0

Step-by-step explanation:

step 1. x = 70° (alternate interior angles)

step 2. y = 90° (same side interior angles).

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