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Lines and Angles — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSLines and Angles2 Marks
Question
If the supplement of an angle is $65^\circ $, then find its complement.
✓

Answer

Let $x$ be the required angle
So,
$\Rightarrow x + 65^\circ = 180^\circ $
$\Rightarrow x = 180^\circ - 65^\circ $
$= 115^\circ $
But the complement of the angle cannot be determined.

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