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 53° and 20° = ____°
- Supplement of 143° = ____°
- Supplement of 111° = ____°
- Supplement of 153° = ____°
- Third angle of a triangle with angles 21° and 73° = ____°
- Supplement of 77° = ____°
- Supplement of 160° = ____°
- Supplement of 38° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 10° and 143° = ____°
- Supplement of 31° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 71° and 52° = ____°
- Third angle of a triangle with angles 54° and 35° = ____°
- Complement of 68° = ____°
- Complement of 35° = ____°
- Supplement of 26° = ____°
- Supplement of 120° = ____°
- Third angle of a triangle with angles 73° and 67° = ____°
- Complement of 27° = ____°