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 31° and 91° = ____°
- Supplement of 75° = ____°
- Supplement of 109° = ____°
- Third angle of a triangle with angles 23° and 74° = ____°
- Third angle of a triangle with angles 50° and 23° = ____°
- Complement of 85° = ____°
- Supplement of 99° = ____°
- Supplement of 151° = ____°
- Third angle of a triangle with angles 12° and 77° = ____°
- Third angle of a triangle with angles 22° and 109° = ____°
- Complement of 63° = ____°
- Supplement of 128° = ____°
- Third angle of a triangle with angles 27° and 45° = ____°
- Third angle of a triangle with angles 32° and 77° = ____°
- Supplement of 167° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 55° and 50° = ____°
- Third angle of a triangle with angles 61° and 63° = ____°
- Supplement of 76° = ____°
- Complement of 40° = ____°