Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 43° = ____°
- Third angle of a triangle with angles 21° and 35° = ____°
- Complement of 70° = ____°
- Third angle of a triangle with angles 77° and 48° = ____°
- Third angle of a triangle with angles 60° and 50° = ____°
- Supplement of 104° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 60° and 98° = ____°
- Third angle of a triangle with angles 64° and 65° = ____°
- Third angle of a triangle with angles 59° and 104° = ____°
- Third angle of a triangle with angles 21° and 109° = ____°
- Supplement of 92° = ____°
- Supplement of 26° = ____°
- Complement of 10° = ____°
- Complement of 5° = ____°
- Supplement of 10° = ____°
- Complement of 25° = ____°
- Complement of 42° = ____°
- Supplement of 33° = ____°
- Complement of 24° = ____°