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Defining Angles
Term
Adjacent angles
Linear Pair of
Angles
Complementary
angles
Supplementary
angles
Example
Non-example
Adjacent angles:
4 and 1
1 and 2
2 and 3
Not Adjacent angles:
4 and 2
1 and 3
Definition
Vertical angles
If possible, sketch an image of the figure described. If it is not possible, state why.
1) One pair of angles that are both adjacent and a linear
2) A non-adjacent linear pair
pair
3) A pair of angles that are both supplementary and a
linear pair
4) Non-adjacent, supplementary angles
5) A pair of angles that are both complementary and
vertical
6) A pair of angles that are both supplementary and
vertical
7) A pair of angles that are both adjacent and vertical
8) A linear pair of angles that are also complementary