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 53° and 52° = ____°
- Third angle of a triangle with angles 34° and 99° = ____°
- Supplement of 144° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 62° and 27° = ____°
- Third angle of a triangle with angles 45° and 10° = ____°
- Third angle of a triangle with angles 71° and 38° = ____°
- Complement of 31° = ____°
- Complement of 35° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 49° and 78° = ____°
- Supplement of 97° = ____°
- Third angle of a triangle with angles 44° and 69° = ____°
- Supplement of 61° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 10° and 23° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 38° and 121° = ____°
- Third angle of a triangle with angles 11° and 30° = ____°
- Complement of 56° = ____°