madi78458
madi78458
12-09-2021
Mathematics
contestada
Can somebody help me with that? Thank:)
Respuesta :
malakzuhair17
malakzuhair17
12-09-2021
The sum of the angles in a triangle is 180, so the equation will be :
2k+k+45= 180
add similar variables
3k+45=180
3k=135 (divide each side by 3)
k= 45
So 2k equals= 90
k=25
This is right angle triangle for your info!
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
Find an equation of the circle passing through the points (2, 3), (−1, 6), and (5, 2).
Select all that apply plz help ASAP HELLLLLPPPPPPPPPPPPPPPPPPPPPPPP
While sitting at her desk, ann is setting goals and deciding how to achieve them. she is?
How does Penelope first respond to Eurycleia upon hearing the news? Penelope offers her freedom, land, and a husband. Penelope offers her freedom from labor. P
PLEASE HELP!!5 1 5.1 0.51 0.051If it is a geometric sequence choose the common ratio if it not a geometric sequence choose "not geometric"A. 0.1B. 10C. 0.451
Alcohol is one of the most widely used drugs in the world. It is used by more young people in the United States than tobacco or illicit drugs. T/F
The odds against an event are 7 to 1. find the probability that the event will occur.
What explains the predominance of women among those accused of witchcraft in europe and north america in the sixteenth and seventeenth centuries?
What are two nutrition related medical problems associated with children under the age of five in wic?
Linda and Colleen both leave the library at the same time, but in opposite direction. If Colleen travels 8mph faster than Linda and after 8 hours they are 176 m
