# Math Is Fun Forum

Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫  π  -¹ ² ³ °

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## #1 2021-04-21 20:19:56

mathland
Member
Registered: 2021-03-25
Posts: 444

### Find Distance Between Points

Find the distance between the points.

17. (−2, 6), (3, −6)

18. (8, 5), (0, 20)

19. (1, 4), (−5, −1)

20. (1, 3), (3, −2)

21. (1/2, 4/3) (2, −1)

22. (9.5, −2.6), (−3.9, 8.2)

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## #2 2021-04-21 23:53:09

Bob
Administrator
Registered: 2010-06-20
Posts: 9,469

### Re: Find Distance Between Points

Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob

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## #3 2021-04-22 11:01:28

mathland
Member
Registered: 2021-03-25
Posts: 444

### Re: Find Distance Between Points

I know how to do this. This post is simply practice for members.

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## #4 2021-04-22 12:33:57

Not Dav
Member
From: Animal kingdom
Registered: 2021-04-22
Posts: 55

### Re: Find Distance Between Points

mathland wrote:

Find the distance between the points.

17. (−2, 6), (3, −6)

18. (8, 5), (0, 20)

19. (1, 4), (−5, −1)

20. (1, 3), (3, −2)

21. (1/2, 4/3) (2, −1)

22. (9.5, −2.6), (−3.9, 8.2)

___________________
would the formula be √ (x1 - x2)² + (y1 -y2)²    ? edit: oop the link already said so

Last edited by Not Dav (2021-04-22 12:35:36)

I wish thee not, yet it is always -Anonymous

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## #5 2021-05-12 19:00:40

mathland
Member
Registered: 2021-03-25
Posts: 444

### Re: Find Distance Between Points

Not Dav wrote:
mathland wrote:

Find the distance between the points.

17. (−2, 6), (3, −6)

18. (8, 5), (0, 20)

19. (1, 4), (−5, −1)

20. (1, 3), (3, −2)

21. (1/2, 4/3) (2, −1)

22. (9.5, −2.6), (−3.9, 8.2)

___________________
would the formula be √ (x1 - x2)² + (y1 -y2)²    ? edit: oop the link already said so

I posted the problems as extra practice for members.

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