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 77° and 70° = ____°
- Third angle of a triangle with angles 80° and 90° = ____°
- Supplement of 149° = ____°
- Supplement of 168° = ____°
- Complement of 85° = ____°
- Supplement of 132° = ____°
- Third angle of a triangle with angles 29° and 25° = ____°
- Third angle of a triangle with angles 29° and 89° = ____°
- Third angle of a triangle with angles 77° and 60° = ____°
- Supplement of 127° = ____°
- Complement of 1° = ____°
- Complement of 44° = ____°
- Supplement of 148° = ____°
- Third angle of a triangle with angles 54° and 83° = ____°
- Third angle of a triangle with angles 17° and 63° = ____°
- Supplement of 23° = ____°
- Complement of 10° = ____°
- Supplement of 144° = ____°
- Supplement of 99° = ____°
- Third angle of a triangle with angles 70° and 39° = ____°