A) 13
b) 16
c) 2
d) 13
e) 11
21/5 = 126/30
If you divide 30 by 5 you get 6, then multiply the 6 into 21 to get 126
Ok so you would say in your proof that AD=BC=DC=CA because it was given.
Then just say that BD=BD because of the reflexive property.
Lastly, write: Therefore, triangle ADB is congruent to triangle CDB.
Answer:
Hey is your ans
Step-by-step explanation:
Hope it helps you
Tq