Mathematics

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


ANSWER

$$105^{\circ}$$


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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