nassiya22 nassiya22
  • 23-04-2021
  • Mathematics
contestada

can someone pls help me

can someone pls help me class=

Respuesta :

thebecks
thebecks thebecks
  • 23-04-2021

Answer:

arc EFC = 237°

Step-by-step explanation:

arc DEF = 140°

arc EF = 140° - 83° = 57°

arc DC = arc FG

arc DC = (360° - 140° - 140°)/2 = 40°

arc EFC = arc CG + arc FG = arc EF = 140° + 40° + 57° = 237°

Answer Link

Otras preguntas

a giraffe can run up to 46.93 feet per second. how far can a giraffe run in 1.8 seconds. justify your answer
One less than half a number is 12. What is the number ?
why was the nile river well suited for settelments
-18-6k=6(1+3k)...what is the value of k
triangular region at the mouth of a river: it is rich in minerals which help to enrich the soil for farming
which group made p the largest social class in early civilizations?
Select the appropriate values of x that are solutions to f (x)=0, where f (x) = -7x^2 +4x+9
At open skate night, admission is $3.75 with a membership card and $5.00 without a membership card. Skate rentals are $3.00. The Moores And Cotters were at Ope
A rubber ball is dropped onto a hard surface from a height of 8 feet, and it bounces up and down. At each bounce it rises to 90% of the height from which it fe
how are heat and light waves produced on and in the sun?