Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 63° = ____°
- Supplement of 83° = ____°
- Supplement of 103° = ____°
- Supplement of 90° = ____°
- Complement of 47° = ____°
- Complement of 18° = ____°
- Complement of 8° = ____°
- Third angle of a triangle with angles 55° and 104° = ____°
- Supplement of 148° = ____°
- Third angle of a triangle with angles 30° and 39° = ____°
- Third angle of a triangle with angles 31° and 30° = ____°
- Complement of 16° = ____°
- Complement of 38° = ____°
- Supplement of 126° = ____°
- Complement of 5° = ____°
- Supplement of 151° = ____°
- Supplement of 164° = ____°
- Complement of 42° = ____°
- Third angle of a triangle with angles 23° and 118° = ____°
- Third angle of a triangle with angles 53° and 86° = ____°