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which method and additional information would prove δonp and δmnl similar by the aa similarity postulate?

use a rigid transformation to prove ∠nop ≅ ∠nml.

use a rigid transformation to prove ∠nop ≅ ∠onp.

use rigid and nonrigid transformations to prove segment ln over segment on = segment pn over segment mn.

use rigid and nonrigid transformations to prove segment lm over segment on = segment pn over segment mn