Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Third angle of a triangle with angles 26° and 97° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 75° and 57° = ____°
- Third angle of a triangle with angles 21° and 56° = ____°
- Complement of 17° = ____°
- Supplement of 130° = ____°
- Third angle of a triangle with angles 42° and 125° = ____°
- Third angle of a triangle with angles 48° and 107° = ____°
- Supplement of 22° = ____°
- Third angle of a triangle with angles 22° and 88° = ____°
- Third angle of a triangle with angles 50° and 45° = ____°
- Complement of 34° = ____°
- Supplement of 127° = ____°
- Supplement of 149° = ____°
- Third angle of a triangle with angles 29° and 18° = ____°
- Third angle of a triangle with angles 20° and 120° = ____°
- Supplement of 122° = ____°
- Complement of 7° = ____°
- Complement of 9° = ____°
- Complement of 15° = ____°