87.1k views
1 vote
25 points for 13, 14 and 15! Thank you so much in advance!

25 points for 13, 14 and 15! Thank you so much in advance!-example-1
User HTeuMeuLeu
by
7.6k points

1 Answer

5 votes
14.
midpoint means the distance between them is the same
therfor
5x+5=7x-9
5=2x-9
14=2x
7=x
5x+5
35+5
40
AB=40 units


15.
those angles add to 180
2x+4+6x+20=180
8x+24=180
8x=156
x=19.5
2x+4
39+4
43 degrees is ABD

User Arshbot
by
8.8k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories