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 63° and 18° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 26° and 134° = ____°
- Third angle of a triangle with angles 29° and 63° = ____°
- Third angle of a triangle with angles 49° and 73° = ____°
- Supplement of 70° = ____°
- Supplement of 78° = ____°
- Third angle of a triangle with angles 10° and 62° = ____°
- Third angle of a triangle with angles 69° and 31° = ____°
- Complement of 51° = ____°
- Complement of 42° = ____°
- Third angle of a triangle with angles 48° and 47° = ____°
- Third angle of a triangle with angles 45° and 110° = ____°
- Complement of 19° = ____°
- Supplement of 168° = ____°
- Third angle of a triangle with angles 16° and 65° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 10° and 93° = ____°
- Complement of 63° = ____°
- Supplement of 155° = ____°