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 74° and 39° = ____°
- Supplement of 46° = ____°
- Complement of 89° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 74° and 75° = ____°
- Supplement of 141° = ____°
- Supplement of 69° = ____°
- Complement of 18° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 30° and 35° = ____°
- Supplement of 52° = ____°
- Third angle of a triangle with angles 39° and 103° = ____°
- Supplement of 19° = ____°
- Third angle of a triangle with angles 69° and 29° = ____°
- Complement of 3° = ____°
- Supplement of 72° = ____°
- Supplement of 148° = ____°
- Complement of 36° = ____°
- Supplement of 54° = ____°
- Third angle of a triangle with angles 70° and 86° = ____°