Question

Which relationships describe angles 1 and 2?

Answer 1

Answer:

Adjacent angles

complementary angles

Step-by-step explanation:

Adjacent angles are two angles that have a common side and a common vertex (corner point) but do not overlap in any way. When you break down the phrase adjacent angles, it becomes easy to visualise exactly what it is; they are two angles that are next to each other.  

If the measure of two angles add up to 90 degrees the angles are called "complementary angles". For example, A = 30. o. and B = 60.