226k views
4 votes
What is the value of y? Plz helppp someone

What is the value of y? Plz helppp someone-example-1
User Varrak
by
7.5k points

1 Answer

1 vote

Answer:

y = 55 degrees.

Explanation:

the angles of a triangle add up to 180 degrees, so

40 + y + y + 30 = 180

2y = 180 - 70

2y = 110

y = 55.

User Ahmed Amin Shahin
by
8.0k points

No related questions found