Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 55° = ____°
- Complement of 49° = ____°
- Third angle of a triangle with angles 32° and 132° = ____°
- Supplement of 18° = ____°
- Third angle of a triangle with angles 48° and 35° = ____°
- Third angle of a triangle with angles 45° and 104° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 21° and 126° = ____°
- Third angle of a triangle with angles 70° and 10° = ____°
- Supplement of 168° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 65° and 59° = ____°
- Supplement of 143° = ____°
- Supplement of 71° = ____°
- Third angle of a triangle with angles 63° and 102° = ____°
- Complement of 26° = ____°
- Complement of 24° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 42° and 20° = ____°
- Supplement of 42° = ____°