Which is the pair of congruent right angles?
2 answers:
The little squares at corner-B and corner-E were drawn there
to show that those are right angles.
Answer with explanation:
In Δ AB C and Δ A E D
1.≡∠AB C= ∠ A E D→→→[Each being 90°]
2.≡ B C= E D →→[Given]
3. ≡ ∠A CB = ∠ A DE →[Given]
⇒Δ AB C ≅ Δ A E D [By S AS]
≡∠ A B C and ∠ A E D, are congruent right angles.
In the Diagram given
∠AB C= ∠ A E D=90°
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Step-by-step explanation:
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