State if the given angles are coterminal. (i) `alpha=185^0,beta=-545^0` (ii) `alpha=(17pi)/(36),beta(161pi)/(36)`

State if the given angles are coterminal.(i) alpha=185^(@),beta=-545^(0)( ii) alpha=(17 pi)/(36),beta(161 pi)/(36)

State if the given angles are coterminal . alpha=185^(@),beta=-545^(@)

State if the given angles are coterminal. alpha=185^0,beta=-545^0 alpha=(17pi)/(36),beta(161pi)/(36)

State if the given angles are coterminal . alpha=(17pi)/(36),beta=(161pi)/(36)

State if the given pairs of angles are coterminal. (a) -185^@,535^@" (b) "1000^@,270^@" (c ) "(15pi)/4,-(17pi)/4

State if the given pairs of angles are coterminal. (a) -185^@,535^@" (b) "1000^@,270^@" (c ) "(15pi)/4,-(17pi)/4

State if the given pairs of angles are coterminal. (a) -185^@,535^@" (b) "1000^@,270^@" (c ) "(15pi)/4,-(17pi)/4

State if the given pairs of angles are coterminal. (a) -185^@,535^@" (b) "1000^@,270^@" (c ) "(15pi)/4,-(17pi)/4

If the three points (a,b), (a+kcosalpha,b+ksinalpha)and(a+kcosbeta,b+ksinbeta) are the vertices of an equilateral triangle , then which of the following is true and why ? (i) |alpha-beta|=(pi)/(4) , (ii) |alpha-beta|=(pi)/(2) (iii) |alpha-beta|=(pi)/(6) , (iv) |alpha-beta|=(pi)/(3)

If 0