Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 87° = ____°
- Third angle of a triangle with angles 41° and 78° = ____°
- Third angle of a triangle with angles 72° and 61° = ____°
- Complement of 38° = ____°
- Third angle of a triangle with angles 44° and 74° = ____°
- Third angle of a triangle with angles 37° and 97° = ____°
- Supplement of 166° = ____°
- Supplement of 147° = ____°
- Complement of 54° = ____°
- Supplement of 56° = ____°
- Complement of 48° = ____°
- Complement of 70° = ____°
- Third angle of a triangle with angles 55° and 95° = ____°
- Complement of 51° = ____°
- Complement of 46° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 35° and 37° = ____°
- Third angle of a triangle with angles 49° and 45° = ____°
- Third angle of a triangle with angles 39° and 85° = ____°
- Third angle of a triangle with angles 16° and 39° = ____°