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Black_prince [1.1K]
3 years ago
10

Can u proof it pls indeed helpΑΔΒ = ΒΔΑ.​

Mathematics
1 answer:
Contact [7]3 years ago
6 0

Answer:

ΑΔΒ = ΒΔΑ because Δ stands for the difference between two numbers and the difference between two numbers doesn't change when switched to the other side.

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