Углы Рабочий лист
Имя: ____________________Дата: ____________
Инструкции: Измерение углов, классификация острых, прямых и тупых углов, решение головоломок об углах.
20 проблемы
- Third angle of a triangle with angles 28° and 45° = ____°
- Third angle of a triangle with angles 76° and 39° = ____°
- Supplement of 74° = ____°
- Third angle of a triangle with angles 20° and 135° = ____°
- Supplement of 19° = ____°
- Third angle of a triangle with angles 46° and 123° = ____°
- Supplement of 81° = ____°
- Supplement of 60° = ____°
- Complement of 64° = ____°
- Third angle of a triangle with angles 66° and 40° = ____°
- Supplement of 80° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 73° and 73° = ____°
- Supplement of 157° = ____°
- Third angle of a triangle with angles 57° and 31° = ____°
- Supplement of 35° = ____°
- Complement of 85° = ____°
- Complement of 13° = ____°
- Supplement of 159° = ____°
- Complement of 39° = ____°