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Anastasy [175]
3 years ago
9

HELP ASAP 30 POINTS GIVEN

Mathematics
2 answers:
Irina-Kira [14]3 years ago
5 0

Answer:

-\frac{3}{7},2,-\frac{3}{7},2,is,both pairs of opposite sides are parallel

Step-by-step explanation:

Given two points

A=(a1,a2) and

B=(b1,b2)

We define the slope ''m'' between this points as :

m=\frac{b2-a2}{b1-a1} or either

m=\frac{a2-b2}{a1-b1}

The slope between the points J and K is

m=\frac{-1-2}{4-(-3)}=-\frac{3}{7}

The slope between the points L and K is

m=\frac{-1-(-5)}{4-2}=2

The slope between the points M and L is

m=\frac{-2-(-5)}{-5-2}=-\frac{3}{7}

The slope between the points M and J is

m=\frac{-2-2}{-5-(-3)}=2

We find all the slopes between the points.

For the quadrilateral JKLM the side JK is opposite to the side ML and the side KL is opposite to the side JM

The definition of parallelogram is :

A figure with 4 sides in which their opposite sides are parallel.

The side JK is parallel to the side ML because they have the same slope.

The side JM is parallel to the side KL because they have the same slope.

We answer that JKLM is a parallelogram because both pairs of opposite sides are parallel.

Sati [7]3 years ago
4 0
The slope of JK is -3/7
The slope of LK is 2
The slope of ML is -3/7
The slope of MJ is 2
Quadrilateral JKLM is a parallelogram because both pairs of opposite sides are parallel. YOU'RE WELCOME :D
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