hala17
hala17 hala17
  • 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 :

Razak1
Razak1 Razak1
  • 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 joshnathanlee2006
  • 02-09-2021

Answer:

k = 45

Step-by-step explanation:

all triangles have 180 degrees, so

k = (180 - 45)/3

Answer Link

Otras preguntas

find the angle of incilination of the pq​
HELPPP Of all of the energy given off by the Sun directed towards Earth, approximately only 50 percent of the energy penetrates directly to the surface of Earth
Find the quotient. 3/8 divided by 8
The area of cross section of a prism is 45cm² and its height is,10cm. Find its volume​
sec^4A+ tan^4A = 1 + 2tan^2A sec^2Aplease help me solving it​
voy a la farmica; necisto las vitamins y ___ para ;ps pjos
What is the result when 3x3−14x2+17x−63x 3 −14x 2+17x−6 is divided by 3x−23x−2?
5. Why is it a problem for South American countries to depend on a few exports for their economies?
why did esperanza change and what made her change (the house on the mango street)
please awnser photo of problem