02-09-2021
Mathematics

contestada

hey please help i need this before class thanks

hey please help i need this before class thanks class=

Respuesta :

02-09-2021

Answer:

45

Step-by-step explanation:

sum of angles of triangle is 180:

2k + k + 45 + 180 then 3k = 135

k = 45

Answer Link

joshnathanlee2006 joshnathanlee2006

02-09-2021

Answer:

k = 45

Step-by-step explanation:

all triangles have 180 degrees, so

k = (180 - 45)/3

Answer Link

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