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 26° and 130° = ____°
- Supplement of 154° = ____°
- Supplement of 166° = ____°
- Third angle of a triangle with angles 75° and 43° = ____°
- Supplement of 11° = ____°
- Complement of 63° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 73° and 13° = ____°
- Third angle of a triangle with angles 63° and 75° = ____°
- Supplement of 4° = ____°
- Third angle of a triangle with angles 77° and 85° = ____°
- Supplement of 34° = ____°
- Third angle of a triangle with angles 45° and 87° = ____°
- Supplement of 29° = ____°
- Supplement of 16° = ____°
- Supplement of 176° = ____°
- Third angle of a triangle with angles 12° and 115° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 41° and 72° = ____°
- Supplement of 118° = ____°