Question

pls tell me how to do this kindly tell me which property you have used asa or sas or sss in congruence
I will mark brainlist
Q1 part b and Q3​

Answer 1

Answer:

1(b) Given:-

i)angle BAO = angle DCO

ii)AB = CD

Here AOB and COD are vertically opposite angles therefore ,

iii)angle AOB = angle COD

hence ∆AOB is congruent to ∆COD by ASA meathod.

Step-by-step explanation:

3)Given:-

i)angle ABC=angle DEF

ii)BC=DE

iii)angle BAC=angle EFD

hence , ∆ABC is congruent to ∆FED by ASA meathod.