Plotting Coordinates and Identifying Quadrilaterals
Explore the world of coordinates by plotting points A, B, (4,6), and (8,3) on a graph, then join them to form a quadrilateral. Discover the name of the quadrilateral and delve into the concept of different quadrants on the coordinate plane.
Download Presentation
Please find below an Image/Link to download the presentation.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
You are allowed to download the files provided on this website for personal or commercial use, subject to the condition that they are used lawfully. All files are the property of their respective owners.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author.
E N D
Presentation Transcript
1) Write the coordinates of point A and B. 10 9 8 7 6 B 2) Plot the coordinate (4,6) 5 4 3 A 2 1 3) Plot the coordinate (8, 3) 0 1 2 3 4 5 6 7 8 9 10 4) Join the points. What is the name of the quadrilateral?
1) Write the coordinates of point A and B. 10 9 A (3,3) B (9,6) 8 7 6 B 2) Plot the coordinate (4,6) 5 4 3 A 2 1 3) Plot the coordinate (8, 3) 0 1 2 3 4 5 6 7 8 9 10 4) Join the points. What is the name of the quadrilateral? Parallelogram
Four quadrants 1st 2nd quadrant quadrant 3rd 4th quadrant quadrant
Have a think ( -7 , 3 ) (3,4) (3,-4) (3,-4) ( -6 , -5 ) ( 8 , -7 )
( -7 , 3 ) (3,4) (3,-4) ( -6 , -5 ) ( 8 , -7 )
Have a go at questions 1 - 2 on the worksheet
Have a think ( -4 , 1 ) ( 1, -4 ) ( -4 , -1 ) ( 4 , 1 ) There s a point in every quadrant!
Have a think ( -4 , 1 ) ( 1, -4 ) ( -4 , -1 ) ( 4 , 1 ) ?-coordinate is negative ?-coordinate is positive ?-coordinate is positive ( 4 , 1 ) ( -4 , 1 ) ?-coordinate is negative ( 1, -4 ) ( -4 , -1 )
2nd quadrant 1st quadrant Negative ? Positive ? Positive ? Positive ? 3rd quadrant 4th quadrant Negative ? Positive ? Negative ? Negative ?
Which quadrant would the coordinates be placed? ? Have a think 1st quadrant 2nd quadrant (6 , 5) (6 , 5) (1 , -18) (1 , -18) ? (-10 , 14) (-4 , -3) (-4 , -3) (-10 , 14) 3rd quadrant 4th quadrant
Have a think An isosceles triangle is drawn on the axis. ? (0, 8) ? ( 4 , -6 ) (-4 , -6) What are the missing coordinates of the vertex?
? (0, 8) (0, 8) ? 4 4 ( 4 , -6 ) (-4 , -6)
Have a go at the rest of the questions on the worksheet