Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 40° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 77° and 33° = ____°
- Complement of 20° = ____°
- Supplement of 149° = ____°
- Supplement of 176° = ____°
- Third angle of a triangle with angles 27° and 118° = ____°
- Supplement of 29° = ____°
- Third angle of a triangle with angles 38° and 20° = ____°
- Complement of 65° = ____°
- Complement of 49° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 51° and 48° = ____°
- Supplement of 90° = ____°
- Third angle of a triangle with angles 14° and 105° = ____°
- Third angle of a triangle with angles 47° and 65° = ____°
- Supplement of 47° = ____°
- Supplement of 159° = ____°
- Third angle of a triangle with angles 74° and 88° = ____°
- Supplement of 8° = ____°