Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 165° = ____°
- Third angle of a triangle with angles 65° and 66° = ____°
- Complement of 61° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 71° and 87° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 68° and 49° = ____°
- Complement of 10° = ____°
- Complement of 81° = ____°
- Supplement of 153° = ____°
- Third angle of a triangle with angles 67° and 48° = ____°
- Third angle of a triangle with angles 45° and 110° = ____°
- Third angle of a triangle with angles 43° and 74° = ____°
- Supplement of 84° = ____°
- Supplement of 30° = ____°
- Complement of 52° = ____°
- Complement of 14° = ____°
- Complement of 68° = ____°
- Supplement of 21° = ____°
- Supplement of 177° = ____°