star15
star15
26-02-2017
Mathematics
contestada
PLS SOLVE ASAP!!!!
Solve for angle 1.
Respuesta :
Аноним
Аноним
26-02-2017
∠1 + ∠2 = 180°
⇒ 2x + 10x = 180°
⇒ 12x = 180°
⇒ x = 180°/12 = 15°
∠1 = 2x = 2×15° =
30°
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
write an equation for the line with x-intercept 5 and y-intercept 3.
when would you use a drawing of comparison bars for a word problem
naming properties- 6(x-4)=6x-24
Which activity is a risk to one’s health? exercising more than 60 minutes a day using walking as one’s sole aerobic activity being a strict vegetarian
which fuel uses a method other than combustion to produce energy
How did washington farewell address affect the actions of the united states during the 19th century?
How did the barbadians affect south carolina?
Select the answer that represents the algebraic translation of the phrase below. "3 times the difference of x and 2y"
In regard to exercise, which of the following statements about safety consideration is correct?
Liza only hangs out with other people just like her in terms of her ethnicity, age, education, religion and so forth. what is a consequence of liza spending mos
