Question

Complete the 4 statements by replacing the question marks (?) with the appropriate letters.

Because all answers are not correct.

AD/DB = {??/??} = {??/??}

AD/AB = {??/??} = {??/??}

DB/AB = {??/??} = {??/??}

Answer 1

Answer: AD/DB = {AB/BD} = {DA/DB}

AD/AB = {DB/AB} = {DA/DB}

DB/AB = {AD/AB} = {BD/DA}