Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 79° and 16° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 59° and 75° = ____°
- Complement of 20° = ____°
- Supplement of 115° = ____°
- Complement of 11° = ____°
- Supplement of 146° = ____°
- Supplement of 148° = ____°
- Supplement of 158° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 73° and 80° = ____°
- Third angle of a triangle with angles 71° and 68° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 64° and 48° = ____°
- Complement of 57° = ____°
- Supplement of 23° = ____°
- Supplement of 138° = ____°
- Supplement of 174° = ____°
- Third angle of a triangle with angles 62° and 92° = ____°
- Complement of 18° = ____°