[" Write the following statement in symbolic form,"],[" "The angle is right angle if and only if it is of measure "90^(@)" ."]

Write the negation of the statement "An angle is a right angle if and only if it is of measure 90^(@) "

Translate the following statement in symbolic form : "ABC is an equilateral triangle if and only if its each interior angle is 60^(@) ".

write the following compound statements symbolically without examining the truth value.The angle is right angle if and only if it is of measure 90^@

Write the following statement in conditional form : Angles in a linear pair are supplementary .

Write the following statements in conditional form: Angles in a linear pair are supplementary.