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

Read the image for instructions
What are notable/important achievements during his presidency of our Rodrigo Duterte in her Sixth Sona?
What are the correct choices?
simplify the following​
PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE QUESTION!!
joe measures the side of a square correct to 1 decimal place. he calculates the upper bound for the area of the square as 37.8225cm². work out joe's measuremen
sin(90°-x)=-root 3/2 what value of x satisfies the equation
which details in this diary entry support the main idea that the writer is enjoying his time at his new school
two gubernatorial aspirants amp in two different states in Nigeria have probabilities of 2/9 and 4/11 respectively of winning and impending election find the pr
Derived quantities depend on...........physical quantity​