yowchanani
yowchanani yowchanani
  • 11-05-2021
  • Mathematics
contestada

need help 8th grade math

need help 8th grade math class=

Respuesta :

GeorgeBush123
GeorgeBush123 GeorgeBush123
  • 11-05-2021

Answer:

60°

Step-by-step explanation:

outside angle = two opposite inside angles

10x - 45°  = 4x + 3x

3x = 45°

x = 15°

m∠B = 4x

m∠B = 4(15°)

m∠B = 60°

Answer Link
Sallishia9 Sallishia9
  • 11-05-2021
The answer is 60 measures
Answer Link

Otras preguntas

is the square for an integer always a even number
HELP HELP PLEASEEE!!!Raul is a medical assistant making an hourly wage of $15 per hour. He wants to save extra money for Christmas this year so he decides to wo
What is negative 7 minus 9 equal to
Lot of people answer this get brainly No scammers they will not get brainly
................................................................................................................................................................
described how Ubuntu can help to fight Hiv/Aids in south africa​
summarize the point that Jacob Riis is making, in your own words.
Which of the following best explains why enzymes are necessary for many cellular reactions? * 1 point Enzymes supply the oxygen necessary for the reactions. The
Molly had $10 in her bank account. She used her debit card to purchase eight Monster drinks for $2 each. How much money must she put into her account to bring
The altitude of a triangle is represented by r = 3 and the base of that triangle is represented by 3x + 1. Express the area of the triangle in terms of x.