Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 123° = ____°
- Third angle of a triangle with angles 40° and 59° = ____°
- Supplement of 120° = ____°
- Third angle of a triangle with angles 43° and 93° = ____°
- Supplement of 159° = ____°
- Third angle of a triangle with angles 24° and 78° = ____°
- Complement of 46° = ____°
- Supplement of 148° = ____°
- Complement of 30° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 21° and 20° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 57° and 71° = ____°
- Third angle of a triangle with angles 58° and 71° = ____°
- Supplement of 78° = ____°
- Complement of 44° = ____°
- Supplement of 130° = ____°
- Third angle of a triangle with angles 26° and 39° = ____°
- Supplement of 14° = ____°
- Supplement of 32° = ____°