Quiz about Coordinate geometry of the line

Question 1

What is the slope of the line shown?

Accepted Answer

-11/6

Answer

6/11

Answer

-6/11

Answer

11/6

Question 2

What formula would you use to show lengths are equal?

Accepted Answer

Distance Formula

Answer

Slope Formula

Answer

Midpoint Formula

Question 3

Which formula is shown?

Accepted Answer

Slope

Answer

Distance

Answer

Midpoint

Question 4

Which formula would you use to show two lines are perpendicular?

Accepted Answer

Slope

Answer

Midpoint

Answer

Distance

Question 5

What is the formula for midpoint?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

a²+b²=c²

Question 6

What formula is shown?

Accepted Answer

distance

Answer

slope

Answer

midpoint

Answer

Pythagorean Theorm

Question 7

Find the distance between J and K.

Accepted Answer

8.2

Answer

7.7

Answer

9

Answer

10.2

Question 8

Find the slope of the line that passes through the points (2, 4) and (6, 12)

Accepted Answer

2

Answer

1/2

Answer

-1/2

Answer

-2

Question 9

What is the midpoint between (-4,4) and (-2,2)?

Accepted Answer

(-3,3)

Answer

(3,2)

Answer

(4,5)

Answer

(6,7)

Question 10

Find the distance between the points:
(5,3) (2,3)

Accepted Answer

3

Answer

7

Answer

10

Question 11

Find the midpoint of the segment with the endpoints:(6, 7) and (6, -5)

Accepted Answer

(6, 1)

Answer

(0, -1)

Answer

(1, 6)

Answer

(0, 1)

Question 12

What formula would you use to prove if the opposite sides of figure ABCD is parallel?

Accepted Answer

slope

Answer

distance

Answer

midpoint

Answer

Pythagorean Theorm

Question 13

What are the coordinates of point X?

Accepted Answer

(4,4)

Answer

(5,2)

Answer

(2,3)

Answer

(6,6)

Question 14

Which axis runs vertically (up and down)?

Accepted Answer

Y

Answer

x

Question 15

Which axis runs horizontally (side to side)?

Accepted Answer

x

Answer

y

Question 16

How do you write an ordered pair?

Accepted Answer

(X,Y)

Answer

(X,X)

Answer

(Y,X)

Answer

(Y,Y)

Question 17

In the ordered pair (4,9), which number is the y-coordinate?

Accepted Answer

9

Answer

4

Answer

neither

Answer

both

Question 18

What are the coordinates of L?

Accepted Answer

(5,2)

Answer

(6,6)

Answer

(2,5)

Answer

(2,3)

Question 19

What are the coordinates of N?

Accepted Answer

(6,6)

Answer

(7,6)

Answer

(5,5)

Answer

(7,7)

Question 20

The ordered pair (0,0) is also known as the ___.

Accepted Answer

origin

Answer

y-axis

Answer

x-axis

Answer

home

Question 21

What is the ordered pair for the letter A?

Accepted Answer

(2, 4)

Answer

(4, 2)

Answer

(-2, 4)

Answer

(2, -4)

Question 22

Where is R on the coordinate plane?

Accepted Answer

(4,6)

Answer

(4,2)

Answer

(6,4)

Answer

(9,0)

Question 23

How would you plot point (7,2) correctly on the coordinate grid?

Accepted Answer

Begin at the origin. Go to the right 7 units and up 2 units.

Answer

Begin at the origin. Go up 7 units and to the right 2 units.

Answer

Begin at the origin. Go up 2 units and to the right 7 units.

Answer

Begin at the origin. Go to the right 2 units and up 7 units.

Question 24

In the ordered pair (4,9), which number is the y-coordinate?

Accepted Answer

9

Answer

4

Answer

neither

Answer

both

Question 25

What is the ordered pair?

Accepted Answer

(2,8)

Answer

(8, 2)

Answer

(2,7)

Answer

(8,3)

Question 26

What is at (1,2)?

Accepted Answer

a robot

Answer

the moon

Answer

the sun

Answer

a blue planet

Question 27

What is the proper term for the red line?

Accepted Answer

x-axis

Answer

y-axis

Answer

up and down

Answer

left and right

Question 28

What is the distance of the point (-3, -4) from x axis

Accepted Answer

4

Answer

3

Answer

7

Answer

12

Question 29

What is the distance of the point (3, 4) from the origin?

Accepted Answer

5

Answer

4

Answer

6

Answer

7

Question 30

The distance between the points A(0 ,6) and B(0 , -2) is _____

Accepted Answer

8

Answer

6

Answer

4

Answer

16

Question 31

Mid point of line segment joining points (-2 ,4) and (6, 10) is _____

Accepted Answer

(2 , 7)

Answer

(2, 5)

Answer

(3 , 7)

Answer

(3, 8)

Question 32

Question 32.

Accepted Answer

5

Answer

4

Answer

3

Answer

6

Question 33

Find the coordinates of the midpoint of the line segment joining A (2 , -3) and B (0 , 1)

Accepted Answer

(1 , -1)

Answer

(0 , -1)

Answer

(1 , 0)

Answer

(-1 , 1)

Question 34

M is the midpoint of [QR], Find the coordinates of R if Q (-5 , 0) and M (0 , -1)

Accepted Answer

(5 , -2)

Answer

(5 , 2)

Answer

(4 , 0)

Answer

(0 , -4)

Question 35

Find the coordinates of the midpoint of the line segment joining A (-2 , 4) and B (4 , -2)

Accepted Answer

(1 , 1)

Answer

(-1 , -1)

Answer

(-1 , 1)

Answer

(1 , -1)

Question 36

What is the slope of this line?

Accepted Answer

3/8

Answer

3/7

Answer

1/3

Answer

2/5

Question 37

A line with a slope of 0 is ....

Accepted Answer

Horizontal

Answer

Vertical

Answer

Very steep

Answer

Not very steep

Question 38

Which line has a negative slope?

Accepted Answer

C

Answer

B

Answer

A

Answer

D

Question 39

The equation of a straight line is 2y = 3x+4.

Find the gradient of this line.

Accepted Answer

1.5

Answer

1

Answer

1.3

Question 40

The equation of a straight line is 2y = 3x+4.

Find the co-ordinates of the point where the line crosses the y-axis..

Accepted Answer

(0, 2)

Answer

(2, 0)

Answer

(0, -2)

Question 41

A is the point (8, 5) and B is the point (- 4, 1).

Calculate the length of AB.

Accepted Answer

12.6

Answer

11.56

Answer

12.56

Question 42

A straight line joins the points A (-2, -3) and C (1, 9).

Calculate the length of AC.

Accepted Answer

12.4

Answer

13

Answer

14.2

Question 43

A straight line joins the points A (-2, -3) and C (1, 9).

Find the co-ordinates of the midpoint of AC.

Accepted Answer

(-0.5, 3)

Answer

(-0.5, -3)

Answer

(0.5, 3)

Question 44

Slopes of parallel lines are always:

Accepted Answer

equal to each other

Answer

half of each other

Answer

equal to Zero

Answer

equal to "-1"

Question 45

Slope of the given line is

Accepted Answer

Positive

Answer

Undefined

Answer

Negative

Answer

Zero

Question 46

Find the slope of the line that passes through the points (2, 4) and (6, 12)

Accepted Answer

2

Answer

1/2

Answer

-1/2

Answer

-2

Question 47

What is the midpoint between (-4,4) and (-2,2)?

Accepted Answer

(-3,3)

Answer

(3,2)

Answer

(4,5)

Answer

(6,7)

Coordinate geometry of the line

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