Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 46° = ____°
- Complement of 16° = ____°
- Supplement of 142° = ____°
- Third angle of a triangle with angles 53° and 15° = ____°
- Third angle of a triangle with angles 27° and 91° = ____°
- Complement of 78° = ____°
- Complement of 43° = ____°
- Supplement of 166° = ____°
- Third angle of a triangle with angles 31° and 14° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 59° and 74° = ____°
- Third angle of a triangle with angles 41° and 58° = ____°
- Complement of 73° = ____°
- Supplement of 22° = ____°
- Third angle of a triangle with angles 69° and 78° = ____°
- Complement of 59° = ____°
- Supplement of 90° = ____°
- Supplement of 102° = ____°
- Complement of 4° = ____°
- Complement of 27° = ____°