Step 1: Write out the statement
p is the statement "Triangle ABC is right"
q is the statement "Triangle ABC has a right angle"
Step 2: Write out the representations of the arguments
The symbol for "if and only if" is ⇔
Therefore the representation for the statement
"Triangle ABC is right if and only if Triangle ABC has a right angle." is
p ⇔ q
The symbol for "or" is ∨
Therefore the representation for the statement
"Triangle ABC is right or Triangle ABC has a right angle." is
p ∨ q
The symbol for "Therefore" is ∴
and the symbol for "and" is ∧
Therefore the representation for the statement
"Therefore, Triangle ABC is right and Triangle ABC has a right angle." is
∴(p ∧ q)
s