Question

In a word processing document or on a separate piece of paper, use the guide to construct a two column proof proving that triangle ADC is congruent to triangle CBA given that ∠D and ∠B are right angles and DC is parallel to AB. Upload the entire proof below.

Given:

∠D and ∠B are right angles

DC || AB

Prove:

△ADC ≅ △CBA



STATEMENT REASON
1.∠D and ∠B are right angles 1. Given
2. 2. If lines are parallel, then alternate interior angles are equal
3. 3.
4. 4. Hypotenuse Angle Theorem

WRITER

Answer 1

I think it might be
<D and <B are right angles 1. given