Math, asked by Parisa5454, 3 months ago

please help it is so urgent​

Attachments:

Answers

Answered by anonymousgameryt
1

Answer:

20

Step-by-step explanation:

9 y = 180 ( angle sum property)

then

y= 20

Mark me as brainliest

Answered by hitansh723
0

Answer:

y= 20

Step-by-step explanation:

6y +2y+y=180

9y=180

y=180/9

y=20

Similar questions