Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 153° = ____°
- Third angle of a triangle with angles 65° and 98° = ____°
- Complement of 5° = ____°
- Supplement of 20° = ____°
- Complement of 38° = ____°
- Supplement of 155° = ____°
- Supplement of 60° = ____°
- Third angle of a triangle with angles 10° and 40° = ____°
- Third angle of a triangle with angles 65° and 42° = ____°
- Supplement of 100° = ____°
- Supplement of 33° = ____°
- Third angle of a triangle with angles 56° and 21° = ____°
- Third angle of a triangle with angles 50° and 41° = ____°
- Third angle of a triangle with angles 56° and 17° = ____°
- Third angle of a triangle with angles 23° and 116° = ____°
- Third angle of a triangle with angles 30° and 89° = ____°
- Supplement of 179° = ____°
- Supplement of 48° = ____°
- Supplement of 177° = ____°
- Third angle of a triangle with angles 58° and 69° = ____°