lailahflowers lailahflowers
  • 01-02-2022
  • Mathematics
contestada

How do I solve this?

How do I solve this class=

Respuesta :

SonamDendup123
SonamDendup123 SonamDendup123
  • 01-02-2022

360÷9=40°

2x+40=180

2x=180-40

2x=140

x=140÷2

x=70

angle is

2×70=140°

Answer Link

Otras preguntas

Differentiation occurred in what type of cells?
Three boards are placed end to end to make a walkway. The first board is 5 feet 10 inches long, the second board is 5 feet 11 inches long, and the third board i
What event did the government used terrorism against its own people
This is an isosceles trapezoid find y
The first step in a proof is what you are A. given B. to prove
In circle F, the measures of angle ARE equals 120 and the measures of arc BD equals 50. What is the measure of angle C?
Which is the equation of a circle with a radius of 2 and its center at (-4,3)?
Find m∠LON????????????
QUICK ALGEBRA 2 HELP PLEASE. NEEDED ASAP! 3 Q'S!1) What expression belongs in the box? (look at 1st pic for Q and 3/4 options.)D).-4x-242).(picture 2)3).(some o
PLZ HELP ASAP ITS A EMERGENCY!!! extra points will be given"So you want to be a . . . a . . . 'Trans-fo-ma,' huh?" "Yeah . . . but Ma-Ma says that's silly. Lit