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 39° and 22° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 48° and 98° = ____°
- Complement of 65° = ____°
- Supplement of 128° = ____°
- Complement of 58° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 74° and 74° = ____°
- Third angle of a triangle with angles 21° and 129° = ____°
- Third angle of a triangle with angles 20° and 113° = ____°
- Complement of 67° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 29° and 113° = ____°
- Complement of 6° = ____°
- Supplement of 121° = ____°
- Third angle of a triangle with angles 24° and 129° = ____°
- Third angle of a triangle with angles 67° and 46° = ____°
- Third angle of a triangle with angles 48° and 58° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 55° and 93° = ____°