A Square.
Reasons:
1.) A square is a quadrilateral, it has 4 sides and 4 angles.
2.) Like a Rhombus, a square has 4 sides of equal lengths.
3.) Like a Rectangle, a square has 4 angles of equal value.
Hope this helps!
Answer:
Step-by-step explanation:z=180
Interior angle =180
Answer: 2,500 people per square mile
Step-by-step explanation:
Population density is calculated by : Population / square miles
Therefore :
Population density = 400,000/160
= 2,500
Answer: 314.16 or 100 pie
Step-by-step explanation:
2(50)pie
<span>D) Two lines that intersect at 90 degree angles
hope this helps</span>