The angle that is obtuse is 1, because it is greater than 90°.
Hope this helps and have a nice day:)
Answer:
i need a better veiw
Step-by-step explanation:
There’s are ratio which would be 8/10. 12/x should equally 8/10. So it would be 14 tiles long.
-1 1/2 is the answer. I'm making 20 characters.
