1) In A ABC,DE || BC if AD = 15, DB = 10, AE = 12, EC = ?
a) 25 b) 20 c) 8 d) 27
Answers
Answered by
0
Answer:
EC=13
Step-by-step explanation:
AD+DB=AE+EC(x)
15+10=12+x
25-12=x
13=x
EC=13
Attachments:

Similar questions
Social Sciences,
3 months ago
English,
3 months ago
English,
1 year ago
Math,
1 year ago
Chemistry,
1 year ago