The difference of supplementary and conjugate angles of ‘x’ is A)

1.	The difference of supplementary and conjugate angles of ‘x’ is A) 180° B) 270° C) 360° D) 90°
Answer» Correct option is (A) 180° Let the angle be x. Then its supplementary angle \(=180^\circ-x\) and its conjugate angle \(=360^\circ-x\) \(\therefore\) Their difference \(=(360^\circ-x)-(180^\circ-x)\) \(=360^\circ-180^\circ=180^\circ\) Correct option is A) 180°

The difference of supplementary and conjugate angles of ‘x’ is A) 180° B) 270° C) 360° D) 90°

Answer»

Correct option is (A) 180°

Let the angle be x.

Then its supplementary angle \(=180^\circ-x\)

and its conjugate angle \(=360^\circ-x\)

\(\therefore\) Their difference \(=(360^\circ-x)-(180^\circ-x)\)

\(=360^\circ-180^\circ=180^\circ\)

Correct option is A) 180°