Distance Formula
Distance Formula
Distance Formula
START EXIT
HOW TO PLAY
A Quiz Game in Arithmetic Sequence
How to Play:
1. A pair of number will be presented at the lower part of your screen.
2. Above the pair of numbers will be Crewmates and The Impostor.
• Crewmates are random numbers you need to save.
• The Impostor is the answer of the pair of number you are required
to solve and eject.
3. You are given 30 seconds to solve.
BACK
-11
3 11
-3
VOTE
-7 & -4
The Impostor: Find the
difference.
Who is The Impostor?
3 -11
-3 11
Try Again
CONGRATULATIONS!
SKIP VOTE
2
-2 26
-26
VOTE
12 & 14
The Impostor: Find the
difference.
Who is The Impostor?
-2 2
-26 26
Try Again
CONGRATULATIONS!
SKIP VOTE
13
-35 35
-13
VOTE
-24 & 11
The Impostor: Find the
difference.
Who is The Impostor?
-35 13
-13 35
Try Again
CONGRATULATIONS!
SKIP VOTE
-10
10 -28
28
VOTE
9 & -19
The Impostor: Find the
difference.
Who is The Impostor?
10 -10
28 -28
Try Again
CONGRATULATIONS!
SKIP VOTE
-16
26 -26
16
VOTE
21 & 5
The Impostor: Find the
difference.
Who is The Impostor?
26 -16
16 -26
Try Again
CONGRATULATIONS!
SKIP VOTE
Are you ready to Derive the distance formula.
Find the distance between the points (3, 1) and (2, 4).
Example 3
How far is (2, -7) and (2, -1) with each other?
Example 4
Find the distance between the points (-3, -6) and (1, -2).
Example 4
Sharon hits a golf ball 12 feet above the hole and 3 feet to the left. Her first putt travelled
2 feet above the cup and 1 foot to the right. How far did the ball travel on her first putt?
Discovery Task:
You are building a fence to enclose an area as shown in the diagram. Approximately,
how many feet of fencing will be required?
RECAP
Distance Formula
Final Task
Assignment
1. What is the distance between the points M (3,-6) and P (-4, 1)?
2. Find the length of the line segment whose endpoints are (3,-12) and (-2, 8).
3. Nidora wants to go to a computer shop for her assignment. There are two shops that are at
coordinates A (4, 3) and B(-5,-2). Her sister Tinidora suggested that she should go to computer
shop A because it is nearer their house which is at (-1, 2). Is Tinidora correct? Justify your
answer.
Thank you for listening!