isabella387com
isabella387com isabella387com
  • 03-01-2024
  • Mathematics
contestada

Find the value of x.

Find the value of x class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 03-01-2024

Answer:

112

Step-by-step explanation:

use the exterior angle theorem.

31° + x° = 143°

31 + x = 143

x = 112

Answer Link

Otras preguntas

give two reasons why it is important to work with a partner while completing a lab.
The largest mass extinction event in the history of the Earth occurred at the end of the _______ period. A. Ordovician B. Devonian C. Permian
what is 1/10 of 2000000
when did the us enter world war 1?
Suicide cuts across all social categories, including sex, economic levels, race, religion, and nationalities. please select the best answer from the choices pro
The particles that make up a liquid move a. more quickly b. more slowly than a gas.
Which of the following is not true of correcting poor decisions? a. correcting a poor decision can be difficult. b. correcting a poor decision will allow you
Los voluntarios pueden ayudar con los _____ de la comunidad. B. problemas C. cajas D. periódicos
Sonar equipment sends sound waves into deep water and measures a. the time delay of the returning echoes. b. only the direction of the reflected wave. c. int
what are the responsibility of motorist in road accident