89.2k views
16 votes
Please help pleaseeeeee

Please help pleaseeeeee-example-1

2 Answers

10 votes
the answer to the question is five
User Ali Fidanli
by
4.2k points
11 votes

Answer:

5

Explanation:

All the angles add up to 180.

9v+6+7v+4+90=180

16v+100=180

v=5

User Qcom
by
3.5k points