Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 55° = ____°
- Supplement of 54° = ____°
- Third angle of a triangle with angles 45° and 72° = ____°
- Third angle of a triangle with angles 76° and 37° = ____°
- Third angle of a triangle with angles 35° and 49° = ____°
- Supplement of 36° = ____°
- Complement of 20° = ____°
- Complement of 63° = ____°
- Complement of 26° = ____°
- Supplement of 148° = ____°
- Supplement of 80° = ____°
- Supplement of 33° = ____°
- Supplement of 38° = ____°
- Supplement of 23° = ____°
- Complement of 22° = ____°
- Supplement of 115° = ____°
- Third angle of a triangle with angles 30° and 45° = ____°
- Third angle of a triangle with angles 67° and 58° = ____°
- Third angle of a triangle with angles 10° and 87° = ____°
- Third angle of a triangle with angles 30° and 86° = ____°