What does this mean? 20 points + brainleist! What other angle measures or side lengths can you determine using these added figur
es? List all the concepts and facts you use.
1 answer:
You might be interested in
Since, this is parallelogram
so, opposite sides are equal
We will find value of sides
Calculation of AB:
we are given point A=(-2,3)
point B=(4,0)
we can use distance formula
now, we can plug values
Since, this is parallelogram
so, opposite sides are equal
so,
Calculation of AD:
point A =(-2,3)
point D=(-5,2)
we can use distance formula
now, we can plug values
Since, this is parallelogram
so, opposite sides are equal
so,
Calculation of AE:
point A=(-2,3)
point E=(-3,1)
we can use distance formula
now, we can plug values
(a)
we know that
perimeter of a parallelogram is sum of all sides
so,
perimeter is
now, we can plug values
...........Answer
(b)
we can use area of parallelogram formula
we can plug values
............Answer