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 43° and 94° = ____°
- Supplement of 177° = ____°
- Supplement of 21° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 12° and 38° = ____°
- Supplement of 16° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 13° and 54° = ____°
- Supplement of 158° = ____°
- Third angle of a triangle with angles 65° and 63° = ____°
- Third angle of a triangle with angles 61° and 42° = ____°
- Complement of 69° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 61° and 85° = ____°
- Supplement of 160° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 55° and 48° = ____°
- Third angle of a triangle with angles 75° and 27° = ____°
- Third angle of a triangle with angles 68° and 99° = ____°
- Third angle of a triangle with angles 50° and 52° = ____°