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Lines and Angles — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSLines and Angles1 Mark
Question
Two right angles are always supplementary to each other.
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Answer

True. Solution: Measure of a right angle is $90^\circ $. Then, sum of two right angles will be $(90^\circ + 90^\circ ) = 180^\circ $. So, two right angles are always supplementary to each other.

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