Question

What is DA equal to? Brainiest if correct and please show your answer.

Answer 1

Answer:

DA is equal to 25 or BA

Step-by-step explanation:

ABC

ADC

1. Since we know that line CA is equal to line CA because of reflexive property
2. Angle BAC and DAC are equal because of definition of an angle bisector
3. Angle ABC and ADC are equal because of definition of an angle bisector
4. This will give us ASA, proving to us that all sides and angles are congruent (this was already given to us)
5. So, if BA is 25, and we know that BA is congruent to DA, this tells us that DA is 25