Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 12° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 14° and 10° = ____°
- Complement of 63° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 51° and 87° = ____°
- Supplement of 5° = ____°
- Third angle of a triangle with angles 78° and 26° = ____°
- Third angle of a triangle with angles 31° and 59° = ____°
- Supplement of 54° = ____°
- Supplement of 123° = ____°
- Complement of 65° = ____°
- Complement of 77° = ____°
- Complement of 48° = ____°
- Complement of 73° = ____°
- Complement of 13° = ____°
- Supplement of 56° = ____°
- Supplement of 6° = ____°
- Supplement of 130° = ____°
- Supplement of 133° = ____°