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 74° and 19° = ____°
- Complement of 80° = ____°
- Complement of 5° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 31° and 127° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 24° and 74° = ____°
- Supplement of 147° = ____°
- Third angle of a triangle with angles 75° and 21° = ____°
- Supplement of 66° = ____°
- Supplement of 69° = ____°
- Third angle of a triangle with angles 68° and 93° = ____°
- Complement of 18° = ____°
- Supplement of 172° = ____°
- Supplement of 103° = ____°
- Supplement of 22° = ____°
- Supplement of 17° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 41° and 87° = ____°
- Supplement of 145° = ____°