Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 99° = ____°
- Complement of 9° = ____°
- Supplement of 36° = ____°
- Third angle of a triangle with angles 31° and 45° = ____°
- Third angle of a triangle with angles 58° and 33° = ____°
- Complement of 46° = ____°
- Third angle of a triangle with angles 73° and 20° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 44° and 125° = ____°
- Third angle of a triangle with angles 77° and 71° = ____°
- Complement of 35° = ____°
- Complement of 55° = ____°
- Complement of 32° = ____°
- Complement of 88° = ____°
- Complement of 51° = ____°
- Supplement of 25° = ____°
- Third angle of a triangle with angles 38° and 34° = ____°
- Third angle of a triangle with angles 49° and 41° = ____°
- Complement of 12° = ____°
- Supplement of 48° = ____°