emilymt06
emilymt06 emilymt06
  • 19-10-2021
  • Mathematics
contestada

please help me with this assignment

please help me with this assignment class=

Respuesta :

prasamsharayamajhi
prasamsharayamajhi prasamsharayamajhi
  • 19-10-2021

Answer:

let the unknown angle be x

we know. sum of angles of a triangle is 180°

so,

130+20+x=180

150+x=180

x=180-150

x=30°

Answer Link

Otras preguntas

What sort of changes came in the british administration in India after th revolt of 1857 ?
How did martin luther differ from others who sought to reform the roman catholic church?
Which type of cellular adaptation is most likely to occur as the result of chronic ischemia to a region?
Emotions such as sympathy, concern, or compassion are triggered by appraisals of ________ and motivate prosocial behavior toward people who are vulnerable
What action was taken by about 100,000 Loyalists during and after the Revolutionary War? (A)They became convinced of the Patriot cause and switched sides in the
what is the meaning of the word checking as it is used in this sentence from the second paragraph of the passage
Math question no Guessing Please help
should i start workin out
who made the first turbocharged production car
it is very common for crayfish to lose a claw after a serious injury. Fortunately, within a couple of months the crayfish is able to grow a new claw. Which of t