Answer:
Not a parallelogram.
Step-by-step explanation:
By the midpoint formula, the midpoint of a segment between and is:
.
A quadrilateral is a parallelogram if and only if the midpoints of the two diagonals are the same.
The two diagonals of quadrilateral are segment and segment , respectively.
Using the midpoint formula, the midpoint of segment (between and ) would be:
.
Likewise, the midpoint of segment (between and would be .
Thus, quadrilateral would not be a parallelogram since the midpoints of its two diagonals are not the same.
Answer:
Your a legend
Step-by-step explanation:
Answer:
4.5
Step-by-step explanation:
You can change 1/4 to a decimal and then multiply 2×2.25
Answer:
1566
Step-by-step explanation:
20*50=1000
20*4=80
<h3>1000+80=1080</h3>
9*50=450
9*4=36
450+81=486
<h2>1080+486=1566</h2>
They are supplementary angles. Aka equal to 180 degrees.