Respuesta :
Answer: 82°
Step-by-step explanation:
Sum of interior angles of a triangle is 180°
Add the two given angles and subtract it from 180 to get the third angle.
180-(45+53) = 82°
Answer: 82°
Step-by-step explanation:
Sum of interior angles of a triangle is 180°
Add the two given angles and subtract it from 180 to get the third angle.
180-(45+53) = 82°