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 29° and 59° = ____°
- Third angle of a triangle with angles 36° and 28° = ____°
- Third angle of a triangle with angles 20° and 99° = ____°
- Complement of 74° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 48° and 84° = ____°
- Supplement of 171° = ____°
- Complement of 37° = ____°
- Supplement of 157° = ____°
- Complement of 34° = ____°
- Supplement of 127° = ____°
- Third angle of a triangle with angles 80° and 75° = ____°
- Supplement of 53° = ____°
- Third angle of a triangle with angles 29° and 29° = ____°
- Third angle of a triangle with angles 55° and 56° = ____°
- Third angle of a triangle with angles 80° and 15° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 42° and 50° = ____°
- Third angle of a triangle with angles 22° and 79° = ____°
- Third angle of a triangle with angles 63° and 55° = ____°