find the value of x
Attachments:
Answers
Answered by
3
Answer:
130
Step-by-step explanation:
Sum of angles of a quadiletral = 360
55+45+30+BDC(interior)=360
BDC=360-130=230
BDC(interior)+x=360
230+x=360
x=360-230=130
Similar questions
English,
5 months ago
English,
5 months ago
Science,
10 months ago
Social Sciences,
1 year ago
Physics,
1 year ago