Grade 12th pass8 grade maths
Use a graph paper for this question taking 1cm=1 unit along both the x and y axis:
(i) Plot the points A(0,5), B(2,5), C(5,2), D(5,−2), E(2,−5) and F(0,−5).
(ii) Reflect the points B,C,D and E on the y-axis and name them respectively as B′,C′,D′ and E′.
(iii) Write the coordinates of B′,C′,D′ and E′.
(iv) Name the figure formed by BCDEE′D′C′B′.
(v) Name a line of symmetry for the figure formed.
Use a graph paper for this question taking 1cm=1 unit along both the x and y axis:
(i) Plot the points A(0,5), B(2,5), C(5,2), D(5,−2), E(2,−5) and F(0,−5).
(ii) Reflect the points B,C,D and E on the y-axis and name them respectively as B′,C′,D′ and E′.
(iii) Write the coordinates of B′,C′,D′ and E′.
(iv) Name the figure formed by BCDEE′D′C′B′.
(v) Name a line of symmetry for the figure formed.
