Which biconditional is not a good definition
a. two angles are supplementary if and only if th...
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Mathematics, 25.08.2019 02:30 tai1611
Which biconditional is not a good definition
a. two angles are supplementary if and only if the sum of their angles measures 180.
b. two angles are vertical angles only if they are not adjacent to each other and are formed by two intersecting lines.
c. two angles form linear pair if and only if the angles are adjacent. **
d. the sum of two angles is 90 if and only id those angles are complementary
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