Specify the following as either a:
For the following angles, decide if they are:
For each of the diagrams below, approximate the size of the angle:
Classify each of the following pairs of angles using any of the terms in the list that apply:
Determine whether each of the following pairs of angles are:
Among the marked angles in the diagram, find:
A pair of adjacent angles.
A pair of vertically opposite angles.
A pair of complementary angles.
In the following diagram find:
An angle that is vertically opposite to \angle CXD.
An angle that is supplementary with \angle AXB.
Find the value of x in each of the following diagrams:
Find the value of the pronumerals in each of the following diagrams: