corrado4 corrado4
  • 04-07-2022
  • Mathematics
contestada

20%
120°
y=[ ? ]°
Enter

20 120 y Enter class=

Respuesta :

Аноним Аноним
  • 04-07-2022

Step-by-step explanation:

Solution,

here ,

20° + 120° + x = 180°

reason : The sum of interior angle of triangle is 180°.....

140°+ x = 180°

x = 180° - 140°

x = 40°

Now..

x + y = 180° ....

reason : Supplementary angle...

40° + y = 180°

y = 180° - 40°

y = 140°

[tex]...[/tex]

Answer Link

Otras preguntas

The L.C.M of 16 and 18 is what? first person Brainliest answer​
Julianna and Audrey come across a person who collapsed, who has no heartbeat, and who is not breathing. Since they are certified, Julianna runs to get the neare
When joining your clay together what is scoring? A. Areas of the clay that are soft B. Using a blunt knife carve multiple straight lines where you want to conne
please help me with this i’m not very good at these
Mr. Smith is 81 years older than his grandson, Victor. In 3 years, Mr. Smith will be four times as old as Victor. How old is Victor now? ​
The Last Battles of WWI: Explain in your own words what transpired
Write an expression for the product of 4 and m.
Describe the shape of the given histogram.
The highest common factor of 2x2 yz, 4xy2 z, 8xyz2​
HEY I NEED A ANSWER RIGHT NOW IT'S MISSING AND MY TEACHER ARE GRADING THEM NOW YOU WILL BE MARKED BRAINIEST