Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 60° = ____°
- Supplement of 68° = ____°
- Supplement of 159° = ____°
- Complement of 64° = ____°
- Third angle of a triangle with angles 60° and 30° = ____°
- Supplement of 20° = ____°
- Complement of 10° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 10° and 78° = ____°
- Complement of 59° = ____°
- Complement of 13° = ____°
- Supplement of 160° = ____°
- Third angle of a triangle with angles 74° and 68° = ____°
- Complement of 23° = ____°
- Complement of 69° = ____°
- Supplement of 34° = ____°
- Supplement of 89° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 22° and 91° = ____°
- Third angle of a triangle with angles 23° and 66° = ____°