A

2010007205

Level: 
A
Select the set that does not contain the measures of coterminal angles with an angle of radian measure π4. (Two angles are coterminal if they are drawn in the standard position and both have their terminal sides in the same location.)
{54π;214π}
{94π;74π}
{174π;414π}
{334π;494π}

2010007201

Level: 
A
Select such a pair of numbers that represents measures of two coterminal angles. (Two angles are coterminal if they are drawn in the standard position and both have their terminal sides in the same location.)
132π; 5.5π
172π; 15.5π
92π; 92π
15.5π;212π