football4life10 football4life10
  • 26-02-2021
  • Mathematics
contestada

Helpppppppppppppp!!!!!

Helpppppppppppppp class=

Respuesta :

samuel4933
samuel4933 samuel4933
  • 26-02-2021

Answer:

60°

Step-by-step explanation:

angle at a point is 360°

add your given angles and minus it from 360°

40°+105°+155°=300

360°-300°=60°

Answer Link

Otras preguntas

Mario earned three times as much money last year as his wife Elena. The total amount that the two earned was $11,000. How much money did Elena earn?
What is mBC? A. 50 B. 80 C.100 D.130
This question is based on the following paragraph. In American society, romantic love is considered the main reason for people to marry. On the other hand, in
Plz help I'm stuck on this
Find the area of a circle in terms of pi, if the radius is 12 cm.
What is the sum of3/4 +2/9 ?
Which list includes only lifestyle factors that people can change to improve their health? 1 having many friends, parents with heart diseases, sleeping 8 to 10
In "The Guitar," Frederico Garcia Lorca combines his love of poetry with his love of what?
In the peptide ala-try-gly-phe, the n-terminal amino acid is
HELP!!! True or False? according to the centers for disease control, a person who contracts the plague today has about a 90% mortality rate, comparable to the m