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Hi! Does anyone know the answer to this question? I’m bad at geometry and I’m struggling to get the answer. Please help!

Hi Does anyone know the answer to this question Im bad at geometry and Im struggling to get the answer Please help class=

Respuesta :

Step-by-step explanation:

It is because of Angle-Angle Similarity.

Angle EDC = Angle CAB [Perpendicular, 90°]

Angle ECD = Angle ACB [Vertically Opposite Angles]

So,

Triangle ADC ~ Triangle BAC

Hope it helps :)

Hrishii

Answer:

Because of AA postulate

Step-by-step explanation:

[tex] In\: \triangle ABC\: \&\:\triangle DEC[/tex]

[tex] \angle CAB \cong \angle CDE[/tex] (Right angles)

[tex] \angle ACB \cong \angle DCE[/tex] (Vertical angles)

[tex] \therefore \triangle ABC \sim \triangle DEC[/tex] (AA postulate)

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