Respuesta :
Answer:
50 dege angle, all triangle angles add up to 180
Step-by-step explanation:
Answer:
50°
Step-by-step explanation:
A right angle is 90 degrees, a right angled triangle is 180°
180 - 90 - 40 = 50°
Answer:
50 dege angle, all triangle angles add up to 180
Step-by-step explanation:
Answer:
50°
Step-by-step explanation:
A right angle is 90 degrees, a right angled triangle is 180°
180 - 90 - 40 = 50°