Learning Task 2.2: Always, Sometimes, or Never Directions: Determine whether each statement is always, sometimes, or
never true.
1. If two angles are complementary, then the two angles are acute.
2. If two angles are supplementary and one angle is acute, then its
supplement is an obtuse angle.
3. If ∠A is supplementary to ∠B and ∠B is supplementary to ∠C, then
∠A is supplementary to ∠C.
4. If two angles are both complementary and congruent, then each
angle measures 450.
5. If two angles are both complementary and congruent, then both
angles are right angles.