Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 20° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 76° and 26° = ____°
- Third angle of a triangle with angles 79° and 26° = ____°
- Third angle of a triangle with angles 55° and 108° = ____°
- Third angle of a triangle with angles 16° and 100° = ____°
- Supplement of 86° = ____°
- Third angle of a triangle with angles 36° and 30° = ____°
- Supplement of 114° = ____°
- Supplement of 160° = ____°
- Supplement of 58° = ____°
- Supplement of 98° = ____°
- Supplement of 143° = ____°
- Supplement of 6° = ____°
- Supplement of 75° = ____°
- Supplement of 81° = ____°
- Supplement of 46° = ____°
- Supplement of 26° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 16° and 101° = ____°