Question

No. 2 BAC and 2 CAD remain congruent, and m 2 DAB is still the sum of mZBAC and m2 CAD.

AN
Question 4
Move point C so that ZBAC and CAD form a pair of supplementary angles, or angles whose sum is 180°. Record each of the angle measurements
for this case.

Answer 1

No. ∠BAC and ∠CAD remain congruent, and m∠DAB is still the sum of m∠BAC and m∠CAD.

Explanation:

This is the answer for question 2

Answer 2

I’m srry I don’t know about question 2 but here’s the answer to Question 4

When the two angles are supplementary, m<BAC = m<CAD = 90° and m<DAB = 180°

Explanation:

Answer from Plato