Question
Identify whether the pair of angles are complementary or supplementary: $45º, 45º$.
✓
Answer
Two angles are complementary, if their sum is $90^{\circ}$
Sum of the measures of given pair of angles $=45^{\circ}+45^{\circ}=90^{\circ}$
As the sum of these angles is equal to $90^{\circ}$
Therefore,
These angles are complementary angles.
Sum of the measures of given pair of angles $=45^{\circ}+45^{\circ}=90^{\circ}$
As the sum of these angles is equal to $90^{\circ}$
Therefore,
These angles are complementary angles.
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