startaye500 startaye500

08-12-2019
Mathematics

contestada

can u proof it pls indeed help
ΑΔΒ = ΒΔΑ.

Respuesta :

MoaufmKlo MoaufmKlo

08-12-2019

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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