Question
An angle is $45^\circ $. Its complementary angle will be _________.
✓
Answer
An angle is $45^\circ .$ Its complementary angle will be $45^\circ .$
Solution:
Let $x$ be the required angle.
Then, $x + 45^\circ = 90^\circ \Rightarrow x = 90^\circ - 45^\circ = 45^\circ $
Solution:
Let $x$ be the required angle.
Then, $x + 45^\circ = 90^\circ \Rightarrow x = 90^\circ - 45^\circ = 45^\circ $
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