Is the sentence true or false? Two angles are complementary if their sum is 2π

 Is the sentence true or false?

Two angles are complementary if their sum is π/2

 Find the complement of π/16 in radian measure

Find the complement of π/3 in radian measure

 Find the complement of π/7 in radian measure

Is the sentence true or false?

To find an angle's complement, subtract it from π/2

 Find the complement of π/4 in radian measure

  Find the complement of π/8 in radian measure

Find the complement of π/10 in radian measure

What must the sum of two angles be, given that the angles are complementary to each other?