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 32° and 18° = ____°
- Third angle of a triangle with angles 71° and 77° = ____°
- Third angle of a triangle with angles 32° and 105° = ____°
- Supplement of 177° = ____°
- Third angle of a triangle with angles 18° and 100° = ____°
- Complement of 65° = ____°
- Supplement of 104° = ____°
- Third angle of a triangle with angles 11° and 146° = ____°
- Supplement of 78° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 46° and 85° = ____°
- Supplement of 157° = ____°
- Supplement of 38° = ____°
- Supplement of 162° = ____°
- Supplement of 92° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 71° and 10° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 60° and 60° = ____°
- Third angle of a triangle with angles 35° and 116° = ____°