somersalex99
somersalex99 somersalex99
  • 02-03-2021
  • Mathematics
contestada

help pls, fast to, thx

help pls fast to thx class=

Respuesta :

AnimalPost
AnimalPost AnimalPost
  • 02-03-2021

Answer:

∠b = 64°

Step-by-step explanation:

We know that a complete rotation is 360°, so:

∠b + 57° + 239° = 360°

∠b = 360° - 57° - 239°

∠b = 64°

Answer Link

Otras preguntas

Do lions shiver? Why or why not
2. Which organelles are involved in energy conversion? (1 point) A.)mitochondria and chloroplasts B.)mitochondria and ribosomes C.)smooth and rough endoplasmic
write the following decimals as fractions. Give your answer in its simplest form. a) 0.6= b) 0.025
For the first 11 years of its existence, which governmental system did the United States use? a. monarchy b. confederation c. federation d. theocracy
Jill traveled to Canada and bought a new lamp for $460 Canadian dollars. In US dollars (to the nearest cent) this is equivalent to? A) $517.77 B) $450.52 C) $57
A young boy has been found, and police are trying to locate his family. They take a DNA sample from him and begin collecting DNA samples from families who have
Mary leaves London at 12:00 and expected to arrive in Dorset at 13:00, however she had to detour due to road works eventually arriving at 14:00. Travelling at a
how is temperature related to mechanical weathering
if i cut 4.75foot lengths of twine from a 240 foot spool of twine and i need to cut 42would 40.5 feet of twine be left?
how is temperature related to mechanical weathering