Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 43° = ____°
- Third angle of a triangle with angles 71° and 50° = ____°
- Third angle of a triangle with angles 63° and 91° = ____°
- Complement of 1° = ____°
- Complement of 52° = ____°
- Third angle of a triangle with angles 69° and 38° = ____°
- Complement of 23° = ____°
- Supplement of 55° = ____°
- Third angle of a triangle with angles 21° and 53° = ____°
- Supplement of 114° = ____°
- Complement of 13° = ____°
- Supplement of 149° = ____°
- Third angle of a triangle with angles 13° and 151° = ____°
- Supplement of 115° = ____°
- Complement of 29° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 72° and 90° = ____°
- Third angle of a triangle with angles 21° and 99° = ____°
- Supplement of 6° = ____°
- Complement of 38° = ____°