unusualgood1 unusualgood1
  • 12-11-2021
  • Mathematics
contestada

Pls help this is timed and I don’t understand

Pls help this is timed and I dont understand class=

Respuesta :

chalim8669
chalim8669 chalim8669
  • 12-11-2021

Answer:

Step-by-step explanation:

Answer Link
falevichsaavedrav26 falevichsaavedrav26
  • 12-11-2021

Answer:

178

Step-by-step explanation:

All right!!

Line l is parellel to line m.

So if r is 91 then we can infer that s helps it make a 180 degree angle/straight line.

So 180 - 91 = 89

s = 89

If the two lines are parallel then s = u because of inner angles/outer angles stuff.

If s=u then u = 89 as well.

And because of vertical angles, t =u so t = 89.

Now the question asks to find t + u, so t + u = 89 + 89 = 178

Hope that helps!!

Answer Link

Otras preguntas

Find the length of the missing side. The triangle is not draw to scale. PLEASE HELP!!
A hexagon forms a semi-regular tessellation with which of the following regular polygons?
Can y'all help plz?? :)
What is the biggest effect of the internet?
When did andrew johnson become president?
NEED HELP ASAP!!!!!!Which of the following best describes the theme of xenia, or hospitality, in Books 1-6 of The Odyssey? Athena encourages Telemachus to embar
What is the better show the navy officer?
Who found out what caused the black death?
Harriet is cultivating a strain of bacteria in a petri dish. Currently, she has 103 bacteria in the dish. The bacteria divide every two hours such that the numb
Es dudoso que la clase (terminar) a tiempo. termine termina Es importante que yo (comprar) verduras. compra compre Es dudoso que yo (tener) una nota buena en e