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LESSON 7.1 Adjacent Angles and Vertical Angles
Name: __________________________
Period: _____
Identify each pair of angles as vertical angles, adjacent angles, acute, obtuse, right, or
straight.
1.
2.
4.
3.
5.
6.
8.
9.
7.
Use the figure at the right to answer each question.
10. Name two acute vertical angles.
11. Name two obtuse vertical angles.
12. Name a pair of adjacent angles
13. Name two straight angles.
Geometry Worksheet
For #1-4, use the figure at the right.
1. Name two acute vertical angles.
2. Name two obtuse vertical angles.
3. Name two straight angles.
4. Name two acute adjacent angles.
Find the measure of each numbered angle.
7.
8.
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11.
12.