1. Angle Relationships
How can you use Angle Relationships to solve problems?
How would you measure the opposite angles formed by two intersecting lines, like the angles made by two intersecting streets?
There are various types of shapes and angles.

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Vocabulary:
___________ ___________ are angles that have the same measure.
___________ __________ are opposite angles formed by two intersecting lines.
___________ __________ are pairs of angles that share a vertex and one side but do not overlap.
___________ __________ are two angles whose measure have a sum of 90 degrees.
___________ __________ are two angles whose measure have a sum of 180 degrees.
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1. Name a pair of vertical angles. _____________
2. Name a pair of adjacent angles. _____________
3. Name a pair of complementary angles. _____________
4. Name a pair of supplementary angles. _____________
The walking paths at a park meet each other as shown. What is the measure of the angle between the Second Path and Third Path?
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