Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 49° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 53° and 66° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 18° and 59° = ____°
- Supplement of 125° = ____°
- Complement of 10° = ____°
- Supplement of 142° = ____°
- Supplement of 172° = ____°
- Complement of 5° = ____°
- Supplement of 70° = ____°
- Complement of 73° = ____°
- Supplement of 75° = ____°
- Third angle of a triangle with angles 32° and 130° = ____°
- Third angle of a triangle with angles 16° and 77° = ____°
- Third angle of a triangle with angles 58° and 69° = ____°
- Supplement of 177° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 78° and 33° = ____°
- Third angle of a triangle with angles 74° and 59° = ____°