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 15° and 55° = ____°
- Third angle of a triangle with angles 24° and 93° = ____°
- Third angle of a triangle with angles 40° and 16° = ____°
- Third angle of a triangle with angles 35° and 99° = ____°
- Supplement of 26° = ____°
- Third angle of a triangle with angles 38° and 72° = ____°
- Complement of 86° = ____°
- Complement of 84° = ____°
- Supplement of 154° = ____°
- Third angle of a triangle with angles 76° and 53° = ____°
- Third angle of a triangle with angles 29° and 54° = ____°
- Complement of 45° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 17° and 46° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 45° and 19° = ____°
- Third angle of a triangle with angles 58° and 105° = ____°
- Third angle of a triangle with angles 75° and 35° = ____°
- Complement of 77° = ____°
- Supplement of 142° = ____°