Question

Q-3Find the angle whose supplement is four times its complement. Q-4 The point which lies on the Y-axis at a distance of 3 units in the negative direction of the Y-axis. ​

Answer 1

Step-by-step explanation:

Let the angle be x.

Its supplement is 180−x

Its complement is 90−x

So, 180−x=4×(90−x)

Or 180−x=360−4x

⟹ x=

3

180

=60

o

Answer 2

Answer:

let angle be x

supplement of x=180-x

complement of x =90-x

Atq

180-x = 4(90-x)

180-x=360-4x

-x+4x=360-180

3x=180

x=60°