Answer:

Step-by-step explanation:
Answer:
It would be B!
Step-by-step explanation:
D has an obtuse angle, so it can be eliminated.
C has angles that are not vertical, but rather adjacent. Same goes for A!
Hope this helps!
Answer: 40
Step-by-step explanation:
maybe
To get this answer, you would want to start by dividing 96 by 6 to find matts score. (Answer 16) then just fill in the equation accordingly!
m * 6 = 96
2,8 meters than cuts it into 7 equal parts so each piece will be
2,8/7 = 0,4 meters
hope helped