Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 48° = ____°
- Supplement of 123° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 17° and 144° = ____°
- Supplement of 141° = ____°
- Supplement of 39° = ____°
- Third angle of a triangle with angles 18° and 40° = ____°
- Third angle of a triangle with angles 77° and 32° = ____°
- Third angle of a triangle with angles 43° and 106° = ____°
- Supplement of 80° = ____°
- Supplement of 70° = ____°
- Third angle of a triangle with angles 55° and 104° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 74° and 84° = ____°
- Third angle of a triangle with angles 74° and 39° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 24° and 29° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 76° and 82° = ____°
- Supplement of 149° = ____°