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 40° and 29° = ____°
- Complement of 68° = ____°
- Third angle of a triangle with angles 68° and 35° = ____°
- Complement of 22° = ____°
- Third angle of a triangle with angles 33° and 89° = ____°
- Supplement of 10° = ____°
- Complement of 85° = ____°
- Complement of 43° = ____°
- Supplement of 135° = ____°
- Third angle of a triangle with angles 62° and 57° = ____°
- Third angle of a triangle with angles 51° and 70° = ____°
- Complement of 1° = ____°
- Complement of 34° = ____°
- Third angle of a triangle with angles 44° and 76° = ____°
- Third angle of a triangle with angles 42° and 50° = ____°
- Supplement of 122° = ____°
- Third angle of a triangle with angles 21° and 17° = ____°
- Supplement of 134° = ____°
- Third angle of a triangle with angles 45° and 99° = ____°
- Supplement of 89° = ____°