Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 10° = ____°
- Complement of 38° = ____°
- Third angle of a triangle with angles 71° and 79° = ____°
- Supplement of 162° = ____°
- Supplement of 129° = ____°
- Third angle of a triangle with angles 76° and 12° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 10° and 72° = ____°
- Supplement of 171° = ____°
- Third angle of a triangle with angles 70° and 62° = ____°
- Supplement of 134° = ____°
- Complement of 34° = ____°
- Supplement of 87° = ____°
- Supplement of 130° = ____°
- Third angle of a triangle with angles 70° and 33° = ____°
- Supplement of 46° = ____°
- Complement of 89° = ____°
- Complement of 80° = ____°
- Supplement of 136° = ____°
- Third angle of a triangle with angles 10° and 69° = ____°