Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 71° = ____°
- Supplement of 20° = ____°
- Complement of 63° = ____°
- Complement of 45° = ____°
- Complement of 65° = ____°
- Complement of 35° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 62° and 105° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 45° and 98° = ____°
- Supplement of 154° = ____°
- Third angle of a triangle with angles 49° and 67° = ____°
- Supplement of 35° = ____°
- Third angle of a triangle with angles 23° and 78° = ____°
- Third angle of a triangle with angles 30° and 120° = ____°
- Third angle of a triangle with angles 33° and 100° = ____°
- Supplement of 105° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 40° and 130° = ____°
- Complement of 9° = ____°