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 38° and 99° = ____°
- Complement of 88° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 33° and 100° = ____°
- Supplement of 7° = ____°
- Third angle of a triangle with angles 23° and 74° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 67° and 89° = ____°
- Third angle of a triangle with angles 70° and 79° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 69° and 59° = ____°
- Third angle of a triangle with angles 74° and 62° = ____°
- Supplement of 35° = ____°
- Supplement of 179° = ____°
- Third angle of a triangle with angles 21° and 96° = ____°
- Third angle of a triangle with angles 57° and 79° = ____°
- Supplement of 51° = ____°
- Supplement of 59° = ____°
- Supplement of 124° = ____°
- Supplement of 129° = ____°