Question

I help plz i will make u a brainllest

Answer 1

Hi! Your answer should be A. <CBA ≈ <DEA

Explanation:

<CBA and <DEA is the pair of congruent right angles. <CBA includes a right angle and <DEA includes a right angle, so those just make the most sense. Hope this helps!

Answer 2

∠ACB= ∠ AED=90°

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

∠ACB= ∠ AED=90°