Question

find the complimantary of 30°​

Answer 1

Answer:

AMPLITUDE -- THE MAXIMUM DISPLACEMENT OF A VIBRATING OBJECT FROM ITS CENTRAL POSITION.....

Frequency -- the number of oscillation per second........

Time period.-- the time taken by A vibrating ( oscillating ) object to complete one vibration....

Hope it helps you....✌️✌️

Answer 2

Answer:

If your angles is 30 degree,s then it's complement is 60 degrees because 60+30=90 .

If your angles is 30 degrees, then it's supplement is 150 degrees because 30+150=180.