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 10° and 22° = ____°
- Third angle of a triangle with angles 18° and 45° = ____°
- Supplement of 15° = ____°
- Complement of 56° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 51° and 115° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 59° and 35° = ____°
- Supplement of 9° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 25° and 75° = ____°
- Complement of 61° = ____°
- Supplement of 148° = ____°
- Complement of 51° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 14° and 151° = ____°
- Supplement of 63° = ____°
- Supplement of 106° = ____°
- Complement of 10° = ____°
- Supplement of 83° = ____°