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 73° and 71° = ____°
- Supplement of 65° = ____°
- Third angle of a triangle with angles 36° and 23° = ____°
- Complement of 29° = ____°
- Complement of 21° = ____°
- Supplement of 125° = ____°
- Complement of 20° = ____°
- Complement of 81° = ____°
- Complement of 30° = ____°
- Supplement of 112° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 74° and 55° = ____°
- Third angle of a triangle with angles 64° and 90° = ____°
- Third angle of a triangle with angles 20° and 104° = ____°
- Complement of 53° = ____°
- Supplement of 27° = ____°
- Supplement of 167° = ____°
- Third angle of a triangle with angles 32° and 91° = ____°
- Supplement of 148° = ____°
- Third angle of a triangle with angles 54° and 87° = ____°