Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 23° = ____°
- Complement of 77° = ____°
- Supplement of 80° = ____°
- Supplement of 72° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 36° and 74° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 35° and 64° = ____°
- Supplement of 111° = ____°
- Supplement of 141° = ____°
- Supplement of 26° = ____°
- Third angle of a triangle with angles 49° and 31° = ____°
- Complement of 84° = ____°
- Supplement of 148° = ____°
- Third angle of a triangle with angles 34° and 118° = ____°
- Complement of 65° = ____°
- Supplement of 115° = ____°
- Third angle of a triangle with angles 78° and 63° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 42° and 38° = ____°