Created by Mr. Lafferty Maths Dept. Coordinates 4 Quadrant Coordinates www.mathsrevision.com 12-Apr-19 Created by Mr. Lafferty Maths Dept.

Created by Mr.Lafferty Maths Dept Coordinates Learning Intention Success Criteria We are learning to plot coordinates. 1. Be able to plot and read coordinates. www.mathsrevision.com 12-Apr-19 Created by Mr.Lafferty Maths Dept

(5,2) (-5,4) (2,3) (-3,-2) Coordinate Grid Y-axis y 5 4 3 2 1 x -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 7 -1 X-axis -2 (-3,-2) -3 -4 -5

and find a third point N such MLN is an isosceles triangle. What’s my Shape ? N(-4,5) y 5 Plot the points (5,-5) , (0,-5) (6,-2) and (1,-2). What shape am I ? Plot the points M(-3,2) ,L(-5,2) and find a third point N such MLN is an isosceles triangle. 4 3 2 L(-5,2) M(-3,2) 1 x -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 7 -1 G(1,-2) F(6,-2) -2 -3 -4 D(5,-5) E(0,-5) -5

Mapping B(4,5) (a,b)  (a,-b) A(3,2) C(5,2) A’(3,-2) C’(5,-2) B’(4,-5) Reflection in x-axis B(4,5) 5 4 (a,b)  (a,-b) Mapping 3 A(3,2) C(5,2) 2 Reflection x-axis 1 x -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 7 -1 A’(3,-2) C’(5,-2) -2 -3 -4 -5 B’(4,-5)

Coordinates Now try TJ2b Ex 1 Ch15 (page 143) www.mathsrevision.com Have you updated your Learning Log ? Coordinates Now try TJ2b Ex 1 Ch15 (page 143) www.mathsrevision.com 12-Apr-19 Created by Mr. Lafferty Maths Department