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 22° and 121° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 40° and 118° = ____°
- Supplement of 129° = ____°
- Third angle of a triangle with angles 76° and 74° = ____°
- Supplement of 36° = ____°
- Supplement of 153° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 44° and 69° = ____°
- Complement of 37° = ____°
- Complement of 53° = ____°
- Supplement of 104° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 59° and 43° = ____°
- Supplement of 125° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 13° and 60° = ____°
- Complement of 69° = ____°
- Supplement of 70° = ____°
- Complement of 23° = ____°