Question

Find the coordinate of the point

(i) Whose ordinate is -7 and lies on y – axis.

(ii) Whose abscissa is -5 and ordinate is 4.

(iii) Whose abscissa equals the ordinate and whose distance from y-

axis is 3 units in the positive direction of x – axis. please answer​

Answer 1

Answer:

The tangent of the angle of rotation α is the ratio of the ordinate of point A 1 (x, y) to its abscissa. t g α \u003d y x. Cotangent (ctg) of rotation ...

Answer 2

Answer:

(0,-7)

(-5,4)

(3,3)

Step-by-step explanation:

x coordinate is zero since it lies on y-axis and ordinate is given -7

abcissa is x coordinate and ordinate is y coordinate

positive direction of x axis means x coordinate is 3 and y is same 3