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 33° and 13° = ____°
- Third angle of a triangle with angles 23° and 42° = ____°
- Third angle of a triangle with angles 78° and 49° = ____°
- Supplement of 150° = ____°
- Supplement of 59° = ____°
- Third angle of a triangle with angles 78° and 33° = ____°
- Third angle of a triangle with angles 29° and 76° = ____°
- Supplement of 50° = ____°
- Supplement of 74° = ____°
- Third angle of a triangle with angles 29° and 74° = ____°
- Third angle of a triangle with angles 34° and 39° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 18° and 100° = ____°
- Supplement of 35° = ____°
- Complement of 83° = ____°
- Supplement of 69° = ____°
- Complement of 47° = ____°
- Complement of 44° = ____°
- Third angle of a triangle with angles 15° and 112° = ____°
- Complement of 28° = ____°