Here is my answer, hope to help you
Answer:
<u><em>D) 50, 60, 70</em></u>
Step-by-step explanation:
The reason why it's D since a regular triangle equals up to 180 degrees in total and D is the only one that equals 180.
50+60+70= 180 degrees
<u><em>Hope this helps</em></u>
Answer:
Step-by-step explanation:
The diagonals of a rectangle always bisect each other. Therefore, we can set 
:
This differs on what number you want to talk about. 1 is the hundreds, 8 is the tenths, 7 is the ones.
A Statistic.
Since they want to know how their magazine are, they are gonna make a survey. In the survey, the people are statistics to see how well their magazines are. With that, they can decide to change their subjects or whatever it is. Hope this helps!
