On a graph paper, plot the triangle ABC, whose vertices are at the points A (3, 1), B(5, 0) and C (7, 4).

On the same diagram, draw the image of the triangle ABC under reflection in the origin O (0, 0).

Open in App

Solution

The graph shows the triangle ABC and triangle A'B'C' which is obtained when ABC is reflected in the origin

Suggest Corrections

Similar questions

Q. The diagram shows a triangle ABC.
Determine the image of the point C under a reflection in the line AB.

Plot the points A(2,9), B(-1,3) and C(6,3) on a graph paer.On the same graph paper,draw the locus of point A so that the area of $△ A B C$ remains the same as A moves.

(i) Plot the points A (3, 5) and B (-2, -4). Use 1 cm = 1 unit on both the axes.

(ii) A' is the image of A when reflected in the x-axis. Write down the co-ordinates of A' and plot it on the graph paper.

(iii) B' is the image of B when reflected in the y-axis, followed by reflection in the origin. Write down the co-ordinates of B' and plot it on the graph paper.

(iv) Write down the geometrical name of the figure AA'BB'.

(v) Name two invariant points under reflection in the x-axis.

Q. Plot the following points on the graph paper (2, 3), (-4, 2) and (3, -1) and also draw the triangle by joining the vertices.

Q. Plot the points A (1, -1), B (-1, 4) and C (-3, -1) on a graph paper to obtain the triangle ABC. Give a special name to the triangle ABC and, if possible, find its area.

Join BYJU'S Learning Program

On a graph paper, plot the triangle ABC, whose vertices are at the points A (3, 1), B(5, 0) and C (7, 4). On the same diagram, draw the image of the triangle ABC under reflection in the origin O (0, 0).

The graph shows the triangle ABC and triangle A'B'C' which is obtained when ABC is reflected in the origin

On a graph paper, plot the triangle ABC, whose vertices are at the points A (3, 1), B(5, 0) and C (7, 4).

On the same diagram, draw the image of the triangle ABC under reflection in the origin O (0, 0).