Mathematics

The supplement of five-sixth of a right angle is:

$105^{\circ}$

SOLUTION
Five sixth of right angle $=\dfrac { 5 }{ 6 } \times { 90 }^{ \circ }={ 75 }^{ \circ }$
Let the supplement be $x$
$\therefore x+{ 75 }^{ \circ }={ 180 }^{ \circ }\\ \Rightarrow x={ 180 }^{ \circ }-{ 75 }^{ \circ }\\ \Rightarrow x={ 105 }^{ \circ }$

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Single Correct Medium Published on 09th 09, 2020
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