COORDINATE GEOMETRY

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Question 1 of 10 0% read

1. The distance between (0, 0) and (5, 12) is:

A 12

B 13

C 17

D 5

2. Find the midpoint of (0, 0) and (2a, 2b).

A (a, b)

B (2a, 2b)

C (a/2, b/2)

D (0, 0)

3. Find the distance between the points (0, 0) and (3, 4).

A 3

B 4

C 5

D 7

4. What is the distance between (-1, -1) and (2, 3)?

A 3

B 4

C 5

D 6

5. If M = (2, -1) is midpoint of AB and A = (0, 2), then B is:

A (4, -4)

B (4, 0)

C (1, 0.5)

D (2, 1)

6. What is the distance between (1, 1) and (4, 5)?

A 3

B 4

C 5

D 6

7. The midpoint of (x, y) and (u, v) is:

A ((x+u)/2, (y+v)/2)

B ((x+y)/2, (u+v)/2)

C (x+u, y+v)

D ((x-u)/2, (y-v)/2)

8. The midpoint of (-2, 3) and (4, -1) is:

A (1, 1)

B (2, 2)

C (1, 2)

D (3, -4)

9. What is the midpoint of the segment joining (2, 3) and (4, 7)?

A (3, 5)

B (6, 10)

C (2, 4)

D (1, 2)

10. If A = (3, 1) and B = (7, 4), what is the length of AB?

A 3

B 4

C 5

D 6

COORDINATE GEOMETRY

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