30.0k views
4 votes
EASY POINTS!!
PLS ADD A DISC!!

EASY POINTS!! PLS ADD A DISC!!-example-1
User Pid
by
5.0k points

2 Answers

4 votes
I think it’s what the other person said
User Lee Taylor
by
4.7k points
3 votes

All interior angle degrees must add up to 180 degrees.

the little square means that it is a right angle (90 degrees)

30 + 90 = 120

Y = 60

User Roxanna
by
5.3k points