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 14° and 86° = ____°
- Third angle of a triangle with angles 57° and 103° = ____°
- Supplement of 149° = ____°
- Third angle of a triangle with angles 33° and 115° = ____°
- Supplement of 164° = ____°
- Complement of 27° = ____°
- Complement of 77° = ____°
- Complement of 55° = ____°
- Complement of 66° = ____°
- Complement of 48° = ____°
- Complement of 44° = ____°
- Complement of 2° = ____°
- Supplement of 138° = ____°
- Complement of 56° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 66° and 103° = ____°
- Supplement of 11° = ____°
- Supplement of 157° = ____°
- Third angle of a triangle with angles 47° and 113° = ____°
- Third angle of a triangle with angles 51° and 110° = ____°