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Mekhanik [1.2K]
3 years ago
15

Please help! Reporting all irrelevant answers.. Thank you.

Mathematics
1 answer:
kupik [55]3 years ago
3 0
5x = 2x+12 because in similar triangles, the angles are ALWAYS equal

3x=12
x=4
2(4)+12=A
A=20 degrees
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