elizagav8099 elizagav8099
  • 03-06-2021
  • Mathematics
contestada

Which of these is coterminal with an angle in standard position that
measures 140°?
-40 degree
-500 degree
-220 degree
-60 degree

Respuesta :

tdc3486ct tdc3486ct
  • 03-06-2021

Answer:

Since the angle 140° is in the second quadrant, the reference angle formula is Ar=180°−Ac. A r = 180 ° - 140 = 40°

Step-by-step explanation:

Answer Link

Otras preguntas

If two non collinear segments in the coordinate plane have slope 3 what can you conclude
Which people did European landowners need to work on their colonial plantations after many of the Native Americans died? Question 1 options: landowners' fami
A plumber charges $55 for a service call plus $35 per hour. If the plumber's bill was $160, how many hours was he there?
Give two examples of repeating decimals and their corresponding fractions. Show your work.
hs poem reflect the poets view that natures beauty can live on in our memories and countinue to delight us even after our experience with it has passed
what were some strengths and weaknesses for the "Lincoinites"
The fact that no organism exists as an entity separate and distinct from its environment is a major concept in the branch of biology known as
What are the roots of the equation? 5 x 3+45x2+70x=0
Employee’s must wash there hands before returning to work What are two error
A 0.229-g sample of an unknown monoprotic acid is titrated with 0.112 m naoh. the resulting titration curve is shown here. part a determine the molar mass of th